Fiona is completing the square to solve the polynomial equation. x2 – 4x + 1 = 0 What should be her first step? isolating the constant 1 adding 4 to both sides of the equation isolating the second term, –4x adding 1 to both sides of the equation

Answers

Answer 1

Answer: A. Isolate the constant 1 (i got it right)

Explanation: you welcome please give me thanks

Answer 2

The first step in solving the equation via completing the square is to isolate the constant.

What is completing the square method?

The term completing the square method refers to one of the popular methods of solving quadratic equations that involves the addition of half of the square of the b term to both sides of the equation.

Hence the first step in solving the equation via completing the square is to isolate the constant.

Learn more about completing the square:https://brainly.com/question/4822356?

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Aisha wants to survey people about why they chose to have specialized training instead of attending college. What is her target population?

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Answer:

People who obtained specialized training

In your opinion who do you think was the best rapper overall Juice WRLD or xxxtentacion?

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Answer:

for me the best rapper was xxxtentacion

Overall I think XXXtentacion because he was personally one of my favorite rappers! RIP xxxtentacion! Have a good day!

Explain the 4 steps process of blood circulation

Answers

Answer:

Blood flows through your heart and lungs in four steps: The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle through the tricuspid valve. The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve.

Explanation:

Answer:

The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.

Explanation:

hope this helps!

Which action best demonstrates the transformation of mechanical energy to heat energy? these are the answers
A: digesting a meal
B: burning a candle
C: rubbing hands vigorously
D: melting a piece of ice in the sunlight

just sayin its for science but it dont let me put in science

Answers

Answer:

Explanation:

because your hands are conducting energy

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