Answer:
23.800
Step-by-step explanation:
Answer:
I think its A
Step-by-step explanation:
I did the math and thats what i got even rounded up
9 = 2(6) - b
9 = 12 - b
-3 = b
At x = 0, y-coordinate is at -4 so that means f(0) = -4
Now for f(x) = 4, we need to find any x-coordinates such that y-coordinates is 4.
There are two possible answer: x = -8 and x = 8
So x = -8, 8
Hope this helps.
