Your answer is incorrect.
Give the equation of the circle centered at the origin and passing through the point (-5, 0).

x² + y² = 25

Step-by-step explanation:

(x - h)² + (y - k)² = r²

Centre: origin --> (0,0)

r² = (-5-0)² + (0 - 0)² = 25

x² + y² = 25

The correct option is D, i.e., -2x=5.

Explanation:

The given equation is,

Using the exponent rule , the above equation can be written as,

On comparing both sides we get the base is same so power must be equal.

Therefore the required equation is -2x=5 and option D is correct.