What is the avgchangerate f(x)=x,-4<= x<= 4 ?

The avgchangerate f(x)=x,-4<= x<= 4 is 1

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Find the Average Rate of Change f(x)=x , [-4,4]

average rate of change

f (x) = x, - 4 \leq x \leq 4

1

Solution steps

= \frac{f ( 4 ) - f ( - 4 )}{4 - ( - 4 )}

f (- 4) = - 4

f (4) = 4

= \frac{4 - ( - 4 )}{4 - ( - 4 )}

Apply rule

\frac{a}{a} = 1

= 1

The average rate of change is:

= 1

f (x) (g (x)) f (x) = x - 2, g (x) = \frac{1}{x}

y - 4 = 2 (x - 3)

f (x) = 12 x - 10

y = 6 x^{2} + 36 x + 54

4 x - 3 y = 18

What is the avgchangerate f(x)=x,-4<= x<= 4 ?
The avgchangerate f(x)=x,-4<= x<= 4 is 1