If function f is defined by f(x) = 3x^2 + 5, what is f(x-4)

The function f(x) when x=x-4 is  or

Step-by-step explanation:

Given function f is defined by

Now to find the function f(x-4):

Put x=x-4 in the above function we get

(using the formula )

(adding the like terms)

Therefore  or

The function f(x) when x=x-4 is  or

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

because they could drop even lower..