4) 6(1 - 8m) + 3m = 231
A) {8} B) {-9)
C) (-5) D) (-10)

Step-by-step explanation:

option C

C - -5

Step-by-step explanation:

6( 1 - 8m) + 3m = 231

Open the bracket with 6

6*1 = 6

6*-8m = -48m

6 - 48m + 3m = 231

6 - 45m = 231

-45m = 231 - 6

-45m = 225

Divide both sides by -45

-45m/-45 = 225/-45

m = 225/-45

m = -5

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

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.