Question

Y = x^2 -4x +8

Either 4,8 or 2,4

Answer 1

Both of the points are on the parabola

Answer 2

Answer: both are points on the parabola

Explanation

If you plug in (4,8) you get 8= 4^2-4(4)+8

then you get 8=8

If you plug in (2,4) you get 4=2^2-4(2)+8

then you get 4=4

so both are points on the parabola