Match each justification to its corresponding step in the following solution. Step
2m-5= 37
2m-5+5 = 37 +5
2m + 0 = 42
2m = 42
2m 42
Jusification
1.
2.
Addition of real numbers
3.
Division property of equality
-
2
2
1m = 21
m = 21
Division of real numbers
4.

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.