Question

not sure if my range is correct for y=x^2-4 i have [-4,infinity)

Answer 1

that is correct
good job

Answer 2

oh thank god lol

Answer 3

yeh

Answer 4

domain: -2,2 and range infinity, -4

Answer 5

did i get that backwards it seems right...

Answer 6

for domain i had )-infinity to positive infinity) o.o

Answer 7

wait thats right for domain

Answer 8

im learning the same thing in precalculus right now... lol, im almost getting it too

Answer 9

lol good luck on that i did precal last year now im embarking in AP calculus :p as of tomorrow god help me lol

Answer 10

what grade is AP calculus

Answer 11

sorry i tried, lol :(

Answer 12

"what grade is AP calculus"

I asked that, it's preuni placement test