What function does this graph represent? A.
f(x) = -0.2(x − 2)2 + 1
B.
f(x) = 0.2(x − 2)2 + 1
C.
f(x) = -0.2(x − 2)2 − 1
D.
f(x) = 0.2(x − 2)2 − 1

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step-by-step explanation:

tip $2.90

total $17.40

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of