F(x) = ax2 - 12, g(x) = 2x +3, and f(3) = 24. What
is the value of g(f(2)) ?
2 answers:
Step-by-step explanation:
Answer is 11 I think......
<h2>
Answer: g(f(2)) = 11</h2>
Step-by-step explanation:
g(f(2)) is substituting the value of f(2) for x in g(x). But we must first find f(2).
We know that f (x) = ax² - 12
Since f(3) = 24
⇒ a(3²) - 12 = 24
9 a = 36
a = 4
∴ f(2) = (4)(2²) - 12
= 4
⇒ g(f(2)) = 2(4) + 3
= 11
You might be interested in
Answer:
12 5/8 tons were delivered by the third truck
Step-by-step explanation:
25 = 6 4/8 + 5 7/8 + x
25 = 12 3/8 + x
- 12 3/8
12 5/8 = x
Answer:
8 + j = 35
subtract 8 from both sides
j = 27
Step-by-step explanation:
Answer:
Part A is 2/9 of the whole
Part B is 7/9 of the whole
Maybe it the mixed number form. 2 1/2?
It is: x + 27 = -12
x = -12 - 27
x = -39
In short, Your Answer would be -39
Hope this helps!
