Help me it’s a test due in 10 mins 18 points

12 1/2

Step-by-step explanation:

5 = 2/5 a

multiply both sides by 5/2

5 x 5/2 = 2/5 x 5/2 a

12.5 = a

or 12 1/2

isi

step-by-step explanation:

use that smart brain

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.