ANSWER
EXPLANATION
The given equation that models the height is
This is sine a sine function that is reflected in the x-axis.
This function will coincide with the cosine function with the same amplitude, period, phase shift and vertical translation.
The function that can also model this height is
The last choice is correct.
Formula for compounding continuously is:
A = Pe^(RT)
A = Amount, P = Principal, e = constant ≈ 2.71828..., R = Rate per year,
T = Time.
A = ?, P = $1400, R = 5.5% = 5.5/100 = 0.055, T = 6 years.
A = Pe^(RT)
A = 1400*(2.71828)^(0.055*6) use a calculator.
A ≈ 1947.35
Amount or balance is ≈ $1947.35
I hope this helps.
Answer:
On a calculator you would get 120.008264463
other wise know as 120 1/121
Answer:
-3
Step-by-step explanation:
3 times 6 is 18
3 times -2x is -6x
put -6x on the other side and divide 18 by -6x and you get -3
