What number makes each equation below true?
n^2 + 6n +8 = (n+2)

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

i think the answer is b

i need more details sorry

step-by-step explanation:

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

it is c!