Given triangle ABC, select all of the true statements. Right triangle A B C. Angle B is the right angle.

A. sin A = sin C
B. sin A = cos C
C. cos A = cos C
D. sin A = tan C
E. cos A = sin C

Here's a link to the

https://cutt.ly/wzdvC7R

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.