Question

HELP IM GONNA FAIL!!!!

Answer 1

What is the domain of the following parabola?

x ≥ 2

x ≤ -1

y ≤ 3

All real numbers

Answer 2

@HeroOfLove11

Answer 3

@hihi67

Answer 4

um leme see a sec

Answer 5

im going with y<_ 3

Answer 6

umWater coming out from a fountain is modeled by the function f(x) = -x2 + 8x + 2 where f(x) represents the height, in feet, of the water from the fountain at different times x, in seconds.

What does the average rate of change of f(x) from x = 1 to x = 4 represent?

The water travels an average distance of 3 feet from 1 second to 4 seconds.

The water travels an average distance of 2 feet from 1 second to 4 seconds.

The water rises up with an average speed of 3 feet per second from 1 second to 4 seconds.

The water rises up with an average speed of 2 feet per second from 1 second to 4 seconds.

Answer 7

@CO_oLBoY

Answer 8

@musa19965

Answer 9

im not sure if the first q was right.

Answer 10

answer*

Answer 11

idk im pretty sure it is right answer and the second one is question A