P = {x:x is a multiple of 4, x ≤ 20} and Q = (x:x is a multiple of 5, x ≤ 20 } ​

P={4,8,12,16,20} and Q={5,10,15,20}

Step-by-step explanation:

Hope it help.

Hope it will help you

Step-by-step explanation:

my answer is

P=(4,8,12,16,20)

Q=(5,10,15,20)

cosine

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.