Solve the rational equation x/2=x^2/x-2, and check for extraneous solutions
a] no solution
b] x = 0 and x = -2
c] x = -2; x = 0 is an extraneous solution
d] x = 0; x = -2 is an extraneous solution (option "d" is wrong)

Almost 100% sure it is A

Step-by-step explanation:

tangent

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1