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3 years ago

Given: F(x) = 2x + 3, find (f(x+h)-f(x))/h and simplify.

Mathematics

1 answer:

DerKrebs [107]3 years ago

7 0

Answer:

Step-by-step explanation:

we have

$f(x)=2x+3$

To obtain f(x+h) substitute the variable x by (x+h) in f(x)

$f(x+h)=2(x+h)+3$

Simplify

$f(x+h)=2x+2h+3$

Determine

$\frac{f(x+h)-f(x)}{h}$

substitutes the values

$\frac{(2x+2h+3)-(2x+3)}{h}$

$\frac{(2x+2h+3-2x-3)}{h}$

$\frac{2h}{h}=2$

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An equation is an expression that shows the relationship between two or more numbers and variables.

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Find out more on equation at: brainly.com/question/2972832

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