Answer:
the function is -3 i think
we can do the same here as you saw before, but using long division to check the remainder, hmmm so f(-2), meaning x = -2 for an expression of x + 2 = 0, so let's firstly divide f(x) by x + 2 using long division, will be the same as synthetic, but just to check, then we'll see what f(-2) is.
Check the picture below.
f(-2) = 4(-2)³ - 2(-2)² +3(-2) - 2
f(-2) = -48
Answer:
false
Step-by-step explanation:
If the vertical line hits more than 1 point it is not a function because the x value cannot repeat in order for it to be a function
You use math like when u are in a grocery store and u want to scan the weight of an item you need the fraction