F(x)=4x-9? when the value is f(-3)

The value of f(-3) is -21.

Given that,

Function; f(x) = 4x-9,

We have to determine,

The value of  f(-3).

According to the question,

Function; f(x) = 4x-9,

To find the value of f(-3) calculation must be done in a single unit following all the steps given below.

To find the value of f(-3), substitute x = -3 in the given function,

Hence, The required value of f(-3) is -21.

To know more about Function click the link given below.

link

do i do it on a graph?

step-by-step explanation:

0.6, 3/5, and 6% are the 3 same portion.

but, when they're all changed to a decimal they would equal to 0.6.

hope this , good luck!