Question

If the zeros of a quadratic function, F, are -2 and 4, what is the equation of the axis of symmetry of F

Answer 1

x=1

Explanation:

if the zeroes are (-2,0) and (4,0), then the axis of symetry is going to be right in the middle of those two, with the graph reflected equally on either side.

so you get:

(4-2)÷2=1

therefore the equation of the axis of symetry is x=1