Which expressions are equivalent to 5p + 3p + ( -9)?

a.) 8p + 9

b.) 3(p + ( -3)) + 5p

c.) none of the above

The answer was B.

Step-by-step explanation:

You can trust me i just did the assignment on khan academy for those of you that are on there doing it as well, please give me the brainliest answer thank you.

B

Step-by-step explanation:

this is on khan

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.