Jake and Hakeem's rocket's flight is approximately modeled by the
equation h(t) = -12t2 + 361 + 3 where
h(t) is the height in meters of their
rocket 1 seconds after launch.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4

- (2, -7)

- lines r and s and lines t and u must be parallel

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right

this is a good question! i'll do some research and come back when i have the answer!