Question

Please Help y=f(x) the coordinate points are (-2,0)(0,-2)(2,0)(4,2) are understand y=f(x)-3 are the y coordinates of the original f(x) being subtracted by 3 what i need help with is y=2f(x-3) do i times y by 2 and subtract the x intercepts by 3?

Answer 1

i understand*

Answer 2

not x intercepts, x-values intercepts are the x-values specifically when y = 0

Answer 3

it will help if you sketch the graph