Let f be a polynomial function with degree great 1) let f be a polynomial function with degree greater than 2. if han 2. if a b ≠and f (a) - f(b) = 1, which of the following must be true for at least one value of x be following must be true for at least one value of x between a and b tween a and b?

i dont know

step-by-step explanation:

the first one, all those points on the line just make a strait line.

3x + 4y -25 =0 represents the amount of change sianna should recieve

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.