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TEA [102]
3 years ago
10

If f (x) = -3x +4 and g (x)= x squared, find (g*f) (-2)

Mathematics
1 answer:
ANTONII [103]3 years ago
6 0
The easiest way to do this is to work out f(-2) first, =-3(-2)+4=10, then find g(-2)=(-2)²=4.
(g*f)(-2)=4×10=40.
However, if g*f means g of f the answer is different, because having worked out that f(-2)=10 we put this result into g, so we find g(10)=10²=100.
So you need to determine whether g*f means g(x)×f(x) [answer 40] or g(f(x)) [answer 100] when x=-2.
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iragen [17]

Answer:

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Step-by-step explanation:

a. I think s is the independent variable

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7 0
3 years ago
Mya's bedroom is in the shape of a rectangular prism 15 feet long, 12 feet wide, and 10 feet high. It has no windows. Mya wants
azamat

Answer:

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6 0
3 years ago
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Artemon [7]
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Write an equation in point slope form for a line that includes the origin and (9,-3)
aivan3 [116]
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3 0
2 years ago
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Sergeeva-Olga [200]

Answer:

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6 0
3 years ago
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