The 3rd equation, as if you solve for x as shown, you will end up with equation x=8.
Let x,y be two different numbers
suppose x^2=y^2
then x^2-y^2=0
which yields (x+y)(x-y)=0
so either x=y or x=-y
In any case, x and y must be the same value
also when a vairable is squared like y=x^2
we must note that there are 2 possible solutions
x=(+/-)sqrt(y)
Answer:
multiply all those numbers together
Step-by-step explanation:
Your answer would be choice b
Answer:
Answer:The domain is all the values that go into a function.and the range is all the values that come out.
