Given the function f (x) = 4x^2 – 8, find f (2)

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

i’ll just s take the points thxs

umm you say your want to . but you do know that this is the mathematics.  

o~o

hello!

some people may think so but i don't. its just a human instinct in my opinion.

have a fantastic day! ~pooch ♥