Given the function h(x)=x^2-7x+8h(x)=x 2
−7x+8, determine the average rate of change of the function over the interval 2\le x \le 102≤x≤10.

answer:      

step-by-step explanation:

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

what are you trying to solve here

step-by-step explanation: