In C = 2A + 3B, the entry represented by c24 is . In D = 3A − 2B, the entry represented by d13 is .

The above answer is correct.

Step-by-step explanation: I got this correct on Edmentum.

just needed some points but try socratic

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.