Question

Transform quadratic equations

Answer 1

@Vocaloid

Answer 2

the (x+2)^2 means it's shifted to the left 2 units
the -1 part shifts it down 1 unit

so your new parabola should be the exact same shape (yours is a bit too compressed) as the original, just shifted left 2 down 1

Answer 3

right, you've only shifted it down, it also needs to be shifted 2 units to the right, and the blue parabola and the grey-ish one need to be the exact same shape

Answer 4

*2 units to the left

Answer 5

i just did that

Answer 6

yeah your new one is good

Answer 7

THis was number 3

Answer 8

huh

that's kind of weird, you wouldn't normally multiply the entire equation by the stretch factor :S