If a/b and c/d are rational expressions, then what is a/b•c/d = a/b•c/b

Given:

are rational expressions.

To find:

The given statement is true or false.

Solution:

are rational expressions.

Multiply the numerators and multiply the denominators.

It is the correct answer.

Therefore, is false.

s

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.