If f(x)= 13–4, what is the average rate of change of (x) over the interval [1, 5]?

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

thats one

step-by-step explanation:

the height of the surface increases from the center out to the sides of the road

it is c!