Point A is on a line segment 1/4 of the way from point P(-7,-5) to point e(5,3). Find
the coordinates of point A on the directed line segment PQ.
O a) A(21)
Ob) A(3, 2)
OC) A(-4,-3)
d) A(-1,-1)

47

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.