HELP TIMED TEST!!!
What is the simplified expression for the difference
quotient for all nonzero values of h?
O 3x^2 + 3xh + h^2
O 3x^2 + 3xh + h^2 + 1
O 3x^2 + 3xh + h^2 + h
O 3x^2 + 3xh + h^2 + 2x + 1

HELP TIMED TEST What is the simplified expression for the difference quotient for all nonzero values of h O 3x2 3xh h2 O 3x2 3xh h2 1 O 3x2 3xh h2 h O 3x2 3xh h class=