What is the equation for g, which is f(x) = 2x2 + 3x − 1 reflected across the y-axis?


A. G(x) = 2x2 + 3x − 1

B. G(x) = −2x2 − 3x + 1

C. G(x) = 2x2 − 3x − 1

D. G(x) = −2x2 − 3x − 1