Enter the amplitude of the function f(x). f(x)=3cos(2x)+5

Hello from MrBillDoesMath!

3

Discussion:

Amplitude applies to trig functions such as sin, cos. The amplitude of f(x) is 3 and its vertical shift is 5

Thank you,

MrB

Hello from MrBillDoesMath!

3

Discussion:

Amplitude applies to trig functions such as sin, cos. The amplitude of f(x) is 3 and its vertical shift is 5

Thank you,

MrB

you answer is a

step-by-step explanation:

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%