Question #N633
The function *f* is defined by *f*(x) = 2x² – 3x + 5. What is the value of *f*(–2)?
A. -19
B. -9
C. 19
D. 29
Correct Answer is: D
To find *f*(–2), we substitute –2 for *x* in the function. *f*(–2) = 2(–2)² – 3(–2) + 5 = 2(4) + 6 + 5 = 8 + 6 + 5 = 19.