Choose the property illustrated by the following statement. (2 · y) · 7 = 2 · (y· 7)

•associative property of multiplication
•commulatative property of multiplication
•distributive property
•identity element of multiplication

correct answer:

i^31 = -i

4444444444444 i think

there is no question content here, but you for the free points! : d

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.