What are the exact solutions of x^2 = 4 − 7x? x = x equals negative 7 plus or minus the square root of thirty-three all over 2 x = x equals negative 7 plus or minus the square root of sixty-five all over 2 x = x equals 7 plus or minus the square root of sixty-five all over 2 x = x equals 7 plus or minus the square root of thirty-three all over 2

(B) x equals negative 7 plus or minus the square root of sixty-five all over 2

Step-by-step explanation:

The given equation is:

Simplifying the above equation, we have

Using the Quadratic formula, we get

Hence, the exact solution of the given equation is x equals negative 7 plus or minus the square root of sixty-five all over 2.

Therefore, option (B) is correct.

step-by-step explanation:

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.