What does the transformation f(x)↦2f(x) do to the graph of f(x)?
Choices:
Reflects it across the x-axis
Stretches it vertically
Reflects it across the y-axis
Shrinks it vertically

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

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.

21

jk it's 20

step-by-step explanation:

the answer is d

step-by-step explanation: