Answer:
$300
Step-by-step explanation:
Sales x .05 commission = $15
sales=$15/.05
sales = 300
3(x-9)=-3
3x-27=-3
3x=24
X=8
Check: 3(8-9)=-3
So your number is 8
I velieve u multiply the 3s to cancel eachother out
The period of y = 4 cos(8πx) is 2π/(8π) = 1/4, since
cos(x - 2π) = cos(x)
and if we replace x with 8πx, we get
cos(8πx - 2π) = cos(8πx)
and
8πx - 2π = 8π (x - 1/4)
Usually bacteria expansion is modeled with exponential function.
Absolute value is not the correct answer since it models linear growth.
Logarithmic is not the correct answer since it has an asymptote in the direction of the x axis.
I will answer to this question "Polynomial" since it is likely to represent bacteria growth.
