Mathematics High School

What is the equation of the line shown in the graph?​

What Is The Equation Of The Line Shown In The Graph?

Answers

Answer 1

Answer:

y=4x-3

Step-by-step explanation:

We're given that the equation is linear (a line), so it must be in the form y=mx+b. We're also given that it contains the points (0,-3) and (1,1).

Plugging the values of the x and y coordinates in that first point, we get the equation -3=m*0+b, simplifying to -3=b. Therefore, the b-value is -3.

Next, we can plug in the values from the second point to get the equation 1=m*1-3, which simplifies to 1=m-3. Adding 3 to both sides, we get m=4. Therefore, the equation of the line is y=4x-3.

Note that -3 is the value where the line intercepts the y-axis, which means -3 is known as the y-intercept. The value of b is always the y-intercept.

Related Questions

I NEED HELP PLEASEE ASAP

Answers

Answer:

-5 and initial value is -1

Step-by-step explanation:

Slope= y2-y1/x-x1

-11-(-1)/2-0

-10/2

-5

Initial value is y-intercept where x is 0 (0,y)

so

(0,-1) is starting point

Evaluate expression using the order of operations. 17 − 5 ⋅ 4 ÷ 2

Answers

Answer:

7

Step-by-step explanation:

5x4=20

20/2=10

17-10=7

Answer:

your answer is 7

Step-by-step explanation:

17-5×4÷2

P- parenthesis

E- Exponents

M- Multiplication

D- Divide

A- Add

S- Subtract

find the range f(n)=-4n-5 if the domain is -7

Answers

Answer:

23

Step-by-step explanation:

y=f(n)=( -4× -7)-5

f(n)=28-5 =23

Please solve and explain, thank you!

Answers

9514 1404 393

Answer:

  44 inches

Step-by-step explanation:

The sides of a rhombus are all the same length, so we have ...

  AB = BC

  3x -4 = 2x +1

  x = 5 . . . . . . . . . add 4-2x

Then the side lengths are ...

  3x -4 = 3·5 -4 = 11

Four of them total 4·11 = 44 inches.

Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
-3/4m-1/2=2+1/4m

Answers

Answer: 4

Step-by-step explanation: 4 was the biggest denominator in that equation. so if we multiply by 4 on all the terms, all the denominators will go away. we will not have any more fractions!

3х – 5y= 27
х +4y = -8
Solve the system of equations.​

Answers

3x - 5y = 27
-3x -12y = 24

-17y = 51
/-17 /-17
y = 3

x + 4(3) = -8
x + 12 = -8
-12 -12
x = -20

(-20, 3)

''The world shall know pain'' Me: Pain or Pain???????????????

Answers

Answer:

PAIN

Step-by-step explanation:

YOU GET 100 POINTS plus BRALLIST!!!
PLEASE DON'T SCAM OR TROLL ME BECAUSE I WILL REPORT YOU and you will lose double the points and will lose your account!
evaluate the following expressions.
a. −58.49−(−95.09)
b. −20.04−74.14
c. −9.73+6.48
d. −69.2+(−5.81)
e. 22.47+(−76.5)
GOOD LUCK!!!

Answers

Answer:

A. 36.6

B. -94.18

C. -3.25

D. -75.01

E. -54.03

Answer:

a. 36.6

b. - 94.18

c. - 3.25

d. - 75.01

e. -54.03

Step-by-step explanation:

Hope this helps, have a great day

Can anyone please help me on this!? I’ll give brainliest!

Answers

Answer

Step-by-step explanation:

Jenny earned 86 of a possible 138 points on a test. She lost 2 points for each incorrect answer. How many incorrect answers did she have?

Answers

she had 26 wrong answers

what is an equivalent fraction to 3/8 ​? Find a common denominator for the pair of fractions.​ Then, write equivalent fractions with the common denominator. 3/8 and 9/28

Answers

Answer:

6 1/6

Step-by-step explanation:

A fraction that is equivalent to 3/8 is 6 1/6

David roller skates 33 miles in 2
3/4 hours. What is his average speed in
miles per hour?

Answers

Answer:

12 miles per hour

Step-by-step explanation:

Find the missing length of the triangle.
C=_Km

Answers

U need to use the a^2+b^2=c^2. So 21^2+ 20^2=___. From there u square root your answer to find the length of the side.

Answer:

c = 29km

Step-by-step explanation:

[tex]A^{2}[/tex] + [tex]B^{2}[/tex] = [tex]C^{2}[/tex]

[tex]20^{2}[/tex] + [tex]21^{2}[/tex] = 841

[tex]\sqrt{841}[/tex] = 29

Which equation represents the same
linear function as the table below?

Answers

Whatttttt I’m dumb sorry :(

pls answer will mark brainliest

Answers

Answer:

40 square cm

Step-by-step explanation:

Answer:40 square cm

Step-by-step explanation:

Figure MNPQR will be reflected across the x-axis to create figure M'N'P'Q'R'. Which rule describes this transformation? A.(x,y) → (-X,Y) B.(x,y)—>(—x,—y) ©. (x,y) → (x,y) D.(x,y) → (x,-y)

Answers

Answer:

D.(x,y) → (x,-y)

Step-by-step explanation:

If it is reflected across the X-axis, then the X variable will stay the same and the Y variable will change.

I hope this helps!! Good luck!!

(Sorry if I'm wrong! It's kinda awkward because it is placed in the second quadrant instead of the first.)

Answer:

its d

Step-by-step explanation:

Alexia spent 3 minutes working on each of her math problems and 4 minutes on each of her science problems. Her homework took her more than 60 minutes to complete. The boundary line for the inequality 3x + 4y > 60 is shown.

A graph shows number of math problems on the x-axis, from 0 to 20, and number of science problems on the y-axis, from 0 to 16. A dashed straight line has a negative slope and goes through (4, 12) and (12, 6).
Which statement could be true in this situation?

Alexia completed 8 math problems and 9 science problems.
Alexia completed 4 math problems and 6 science problems.
Alexia completed 20 math problems and 10 science problems.
Alexia completed no math problems and 15 science problems.

Answers

Answer:

C

Step-by-step explanation:

Determine whether the equation has no solution, one solution, or infinitely many solutions.
-2(11-12x)= -4( 1 -6x)

Answers

Answer: No solution
Because they are parallel lines

4/ √ 2 + √ -4
pls help and show work too

Answers

Answer:

2.82842712 + 2 i

Step-by-step explanation:

pls help answer quick and do NOT WASTE MY POINTS

Answers

Answer:

points waisted

Step-by-step explanation:

Answer:

Yeah its parallel

Step-by-step explanation:

I would waste your points, but nah. Anyways, its parallel

Help this confusing no matter how any times I do it

Answers

Answer:

The variable 8. Equation is 16 + 12x = 112.

Step-by-step explanation:

We know that she spent $16 dollars on magazines, so we can put it in the equation (16 + x= ?). We also know that the total is $112, so we can also add that (16+ x= 112). We don't know how many books she got, but we do know how much they cost (16 + 12x=112. So that makes  the books the variable (X).

To find the variable we need to take out the magazines from the price. 112-16=96. Now we're left with 12x=96. Now all we have to do is divide 96 by 12, which equals 8.

Sorry everything is so long, I tried to make it short as possible

X^5/6 * x^1/3 can someone please solve this ?

Answers

5/6 +1/3
5/6 +2/6
7/6
X^ 7/6

Can someone pls help me!!!

Answers

Answer:

10 i believe

Step-by-step explanation:

If Robin typed 15 characters in 5 seconds, 30 characters in 10 seconds, and
45 characters in 15 seconds, how many characters do you think she would
type in 20 seconds?

A. 50
B. 35
C. 90
D. 60

Answers

Answer:

robin would type D 60 characters in 20 seconds

can any one help me pls I'm not good at math:(
the graph of a function is shown on the grid​

Answers

Answer:

D is the correct answer

Step-by-step explanation:

The coordinates of the x axis is always listed first.

On the x axis the line was less than one and more than zero leaving the fraction as the only option.

hope it helps

have a great day

:)

You and your friend go to tacos Galore for lunch. You order 3 soft tacos and 4 burritos and your bill comes out to $18.00. Your friend's bill is $10.00 for two soft tacos and two burritos whats the cost of the soft tacos and the cost of a burrito

Answers

Answer:

Soft Tacos = 2

Burritos= 3

Step-by-step explanation:

You

3 x 2 = 6

18 - 6 = 12

12/4= 3

You spent 6$ on soft tacos and 12$ on burritos.

Your friend

2 x 2 = 4

10-4 = 6

6/2 = 3

Your friend spent 4$ on soft tacos and 6$ on burritos.

I hope I explained this well.

A large cruise ship has 7,436,000 cubic feet of cargo space. Express this
number in scientific notation

Answers

usjakkakakakkabsnsnsns

Answer:

7.436  ×  10 ^6

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Hope this helps!

Please mark me as Brainliest!

Evaluate 3.6x + 4.5y when x=3 and y=7

Answers

Answer:

42.3

Step-by-step explanation:

3.6(3)+4.5(7)

10.8+31.5

42.3

Find the lengths of all 3 sides of each triangle.

Answers

Answer:

GH=45

HJ=81.6

GJ=53.4

Step-by-step explanation:

hope i helped <3

Judy is baking 5 cheesecakes. A recipe for one of the cheesecakes requires 1 1 2teaspoons of vanilla. Judy's bottle of vanilla contains 12 teaspoons of vanilla. After Judy bakes the 5 cheesecakes, how many teaspoons of vanilla will be left in the bottle?

Answers

Answer:4 1/2  Teaspoons  of vanilla will be left in the bottle

Step-by-step explanation:

Step 1

Recipe for 1 cheesecake = 1 1/2 teaspoons of vanilla

Since she s making 5 cheesecakes, she will requite = 5 x 1 1/2 teaspoons

= 5 x 3/2= 15/2 = 7 1/2 teaspoons of vanilla.

Step 2

If a bottle of vanilla contains = 12 teaspoons of vanilla

After baking 5 cheesecakes which consumed = 7 1/2 teaspoons of vanilla

Teaspoons left of vanilla = Total teaspoons of vanilla-teaspoons of vanilla used for 5 cheesecakes= 12 - 7 1/2 =4 1/2

Therefore 4 1/2  Teaspoons  of vanilla will be left in the bottle

Other Questions
In your opinion, What are pros and cons to living in a country that allows freedom of speech, through the 1stamendment of the U.S. Constitution? And has the internet help to empower individual voices? How or why not?Answer these questions in half of page. Make sure grammar is correct. Please, Solve for Y3x - y = -13(Correct answer gets brainliest) (3x + 6) (5x +4)I need help I dont understand choose one answer please What average net force is required to stop a 1950 kg car in 10.5 s if its initially traveling at 28m/s What document makes sure that the government protects the right for people toexpress themselves? Help please thank you so much If two different species belong to the same family, then they also belong to the same _______. *KingdomClassOrderAll of the above are correct PLEASE HELP WILL MARK BRAINLIEST WHICH OF THESE IS EQUIVALENT TO 4^-3 ? (-4)(-4)(-4)3^4(-1/4)(-1/4)(-1/4)1/4^3 what is an equation of the line that passes through the points (1,2) and (2,-1) please help i dont want to fail i would like some help pls PLS HELP ASAP... WILL MARK BRAINLIEST!!!!Parallel lines r and s are cut by two transversals, parallel lines t and u.How many angles are alternate exterior angles with angle 5? what does cause and effect mean and add examples Evaluate 2(5 + x2) + y if x = 3 and y = 2 2) How old am I if 300 reduced by 4 times my age is 44? Read the sentences.The Mississippi River flows from Minnesota to the Gulf of Mexico. Its source is a peaceful lake in Minnesota. It flows south. It flows past 10 states. Its mouth is in Louisiana.Which sentence best combines these ideas into a compound-complex sentence?After rising from a peaceful lake in Minnesota, the Mississippi River flows south past 10 states and empties into the Gulf of Mexico.The Mississippi River flows south from a peaceful lake in Minnesota past 10 states to empty into the Gulf of Mexico at its mouth in Louisiana.The Mississippi River, the source of which is a peaceful lake in Minnesota, flows south past 10 states and empties into the Gulf of Mexico at its mouth in Louisiana.The source of the Mississippi River is a peaceful lake in Minnesota; from there, the river flows south past 10 states to its mouth in Louisiana, where it empties into the Gulf of Mexico. What divided the federalist and hurt John Adams chance for reelection What should a speaker look for when evaluating supporting materials to determine if the material is appropriate for their presentation? The ratio of male employees to female employees is 1:3. If there are 144 femaleemployees in total, how many males are there?