What is the value of M for the constant M circle represented by the equation 8x2+18x+8y2+9=0?
A. 0.5
B. 2
C. 3
D. 8
Answer:C
What is the value of M for the constant M circle represented by the equation 8x2+18x+8y2+9=0?
A. 0.5 B. 2 C. 3 D. 8
Explanation: Comparing with the M circle equation we have the value of M =3.