3. Write an exponential equation for each coin that will give the coin's value, V, at any time, t. Use the formula: V(t)=P(1 + r)^t is the value of the coin in t years, P is the initial investment, and r is the growth rate. For each coins that you selected, identify P and r, then set up the equation to find the value of the coin at any t. Alex has found 3 coins to chose from Coin A, Coin B, and Coin C. You chose Coin A and Coin C. Coin A is worth $25 and will increase in value at the rate of 7% each year. Coin C is worth $60 and will increase in value at the rate of 4% each year.

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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.

c

step-by-step explanation: