Question

What is the axis of symmetry for the graph of y - 4x = 7 – x2?
O x= 2
Oy=2
O x= 11
Oy= 11

Answer 1

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

Answer 2

Answer:

A. x = 2

Step-by-step explanation: