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krek1111 [17]
3 years ago
10

Let f(x) = 5x – 4 and g(x) = x² – 1. Find each value.

Mathematics
1 answer:
Naily [24]3 years ago
8 0

Answer:

35.)   80

36.)   11

37.)   15

38.)   21

39.)   -9

40.)   -1

Step-by-step explanation:

In simplified terms the question is asking

35.)   g(f(-1)) =

         g(-9) = 80

36.)   f(g(2)) =

         f(3) = 11

37.)   g(f(0)) =

        g(-4) = 15

38.)   f(g(root6)) =

         f(5) = 21

39.)   f(g(0)) =

         f(-1) = -9

40.)   g(f(4/5)) =

         g(0) = -1

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Answer:

8.6 mile

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Find the first three terms in the expansion , in ascending power of x , of (2+x)^6 and obtain the coefficient of x^2 in the expa
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Step-by-step explanation:

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so,   coefficient of x^{2} in the final expression = (240 - 192) = 48

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