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3 years ago

If f(x)4^x-8 and g(x)=5x+6, find (f+g)(x)

Mathematics

1 answer:

Greeley [361]3 years ago

5 0

Answer:

Answer:

The value of (f-g)(x)=4^x-5x-14

Step-by-step explanation:

Given : If f(x) = 4^x-8 and g(x)=5x+6

To find : The value of (f - g)(x)?

Solution :

f(x) = 4^x-8

g(x)=5x+6

We can write, (f-g)(x)=f(x)-g(x)

Substitute the value of f(x) and g(x)

(f-g)(x)=4^x-8-(5x+6)

(f-g)(x)=4^x-8-5x-6

(f-g)(x)=4^x-5x-14

Therefore, The value of (f-g)(x)=4^x-5x-14

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