Dionne rode her skateboard at a speed of 10 miles per hour. which statement is true a if she covered 2.5 miles, she rode for 0.25 hours b if she covered 2.5, she rode for 4 hours c if she covered 4 miles, she rode for 0.25 hours d if she covered 4 miles , she rode for 4 hours

A is the correct answer for the question :D

step-by-step explanation:

cats

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.