Answer:
x=-7
x=7
Step-by-step explanation:
we have

Solve for x
Adds 98 both sides


Divide by 2 both sides


take square root both sides

therefore
The solutions are
x=-7
x=7
It’s not possible because you need the table and numbers to be able to complete it and group them .
Answer:
2x^4+4x^2+2
Step-by-step explanation:
f(x) = x^2+1
g(x) = 2x^2
g(f(x))=
Replace x in the function g(x) with the function f(x)
=2( x^2+1)^2
= 2( x^2 +2x^2 +1)
= 2x^4+4x^2+2
D represents where the market will be located and how far from each point