4(-x)+5=3x+4 approximate the solution to the equation above using three iterations of successive approximation

47 - 90 = 43

43 - 180 = x

x = 137

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.

answer: 800

step-by-step explanation:

it is 10.6 according to my calculations