Can a kitchen triangle have the following side lengths: 9 feet, 3 feet, and 5 feet? Explain why or why not.

its the fourth option

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 formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

i think da answer is

d.square root of 3