Select all the equations that are equivalent to 1 2 (4 + 8x) = 17 2 + 4x = 8.5 4x = 15 4 + 8x = 8.54 + 8x = 34 2 = 17 - 8x

its 8

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.