Yesenia is taking an on-line test called the NWEA. As she answers each question, the progress bar at the bottom of the screen shows what portion of the test she has finished. She has just completed Question 24
and the progress bar shows she is 40% complete. How many total questions are on the test? Use a table,
diagram, or equation to justify your answer. YOU MUST SHOW WORK!

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

y=x+9

?

step-by-step explanation:

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.