Please help

Which equation in point-slope form contains the point (–2, –6) and has slope –4?

y – 2 = –4(x – 6)

y + 6 = –4(x + 2)

y + 2 = –4(x + 6)

y – 6 = –4(x – 2)

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.

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation: