Answer:
44
Step-by-step explanation:
1/2bh, b=8, h=11
1/2*8*11
1/2*88
=44
12÷8=1.5 (Also equals to 1 and a half pie each person)
I can’t see anything on the screen
The number 2852.1 is already rounded to the tenth since the tenth place is one place to the right of the decimal
<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
