If a and b are the roots of the equation x2 – kx + 16 = 0 satisfy a2 + b2 = 32, then the value of k is ………………..
A. 10
B. -8
C. -8, 8
D. 6
Answer:C
If a and b are the roots of the equation x2 – kx + 16 = 0 satisfy a2 + b2 = 32, then the value of k is ………………..
A. 10 B. -8 C. -8, 8 D. 6