Answer:
Correct answer is A.
Step-by-step explanation:
Testing weather the function is even or odd is done in the following way:
If we replace (-x) instead of (x) and get
f(-x) = f(x) the function is even or
f(-x) = - f(x) the function is odd
Now we will test given function g(x) = 2·x∧2+1
g(-x) = 2 ·(-x)∧2+1 = 2·x∧2+1 we get original function and conclude that the function is even
God with you!!!
