Select the expression equivalent to 4(x−7)+8. 4x−47+8 4(x−15) 4x−7+8 4x−28+8

huh? im pretty sure it is in 199

step-by-step explanation:

i need a picture

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.