The solution of –2x + 13 < 9 is

-2x + 13 < 9

or, -2x < 9-13

or, -2x < -4

or, x > -4/-2

or, x > 2

Hope you got your answer.

x>2

Step-by-step explanation:

-2x<9-13

-2x<-4

x>2

x>2

the answer will be the last one

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.