Question

quadratic functions: after finding the axis of symmetry, vertex, and y-intercept, how do you find other points on the parabola?

Answer 1

Plug a value in for x to get your y value
Example: f(x) = (X-2)^2 - 4

f(1) = (1-2)^2 -4
f(-1) = (-1-2)^2-4
ect.

Answer 2

any value can work for x?

Answer 3

yes

Answer 4

thanks.

Answer 5

np
hope it helped.

Answer 6

it did. :)