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Katen [24]
3 years ago
15

What is the axis of symmetry for the graph of y - 4x = 7 – x2?

Mathematics
1 answer:
Bad White [126]3 years ago
4 0

Answer:

x = 2  is the axis of symmetry

Step-by-step explanation:

y - 4x = 7 – x2?

y =  -x²+4x +7

y = - ((x²- 4x+4)-4)+7

y = - (x-2)²+11 ..... is the the parabola's equation  when : x = 2  is the axis of symmetry

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