What is the solution

7 + n = 5

-2

Step-by-step explanation:

make 'n' subject of formula

n= 5 -7

n= -2

n = -2

Step-by-step explanation:

7 + n = 5

prove that the value of n is -2

proven

the answer is 24

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.