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storchak [24]
3 years ago
7

If f(x)=2x+1 and g(x)=x-3 then g(f(x))= ?x + ?

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
6 0

Answer:

g(f(x)) = 2x - 2

Step-by-step explanation:

to evaluate g(f(x)) substitute x = f(x) into g(x)

g(f(x)) = g(2x + 1) = 2x + 1 - 3 = 2x - 2


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Answer:

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Step-by-step explanation:

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8 0
3 years ago
"In the diagram, m = 128° and m = 76°. What is mABC?
wel
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2 years ago
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I need help someone please
statuscvo [17]

Answer: \frac{6}{2}

Step-by-step explanation:

1. Use this \frac{f(b)-f(a)}{b-a} to find the average rate of change

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3. f(8) = - 4 and f(6) = -10 (To find these you will need to look at the points on the graph. So the points (8,-4) and (6,-10))

4. Replace -4 to f(8) and -10 to f(6)

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6 0
2 years ago
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Step-by-step explanation:

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3 0
1 year ago
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