Use the diagram to help you solve this problem. Toy Emporium is having its annual sale. All items are marked with a 40 percent discount. Find the discounted price for each item and round to the nearest hundredth.

Motorized train for $9.99 =
Doll house for $12.99 =
Building blocks for $5.69 =

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: -0.5 would be the most likley outcome

step-by-step explanation:

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation: