The scatter plot shows the donations to a non-profit organization for each year that it has existed. if the current trend continues, which is the most reasonable estimate for the amount that will be donated to the organization in its 20th year? a) $40,000 b) $50,000 c) $60,000 d) $70,000

what is the answer?

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.

the answer is y = 11.54

hope this : )