Given f(x) = x +3 and g(x) = x +x+3, which statement is true?
a. Both f(x) and g(x) are even.
c. f(x) is even and g(x) is odd
b. Both f(x) and g(x) are odd.
d. None of these are true.

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2

When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?