Question

What is the sum of the values of x that are solutions to the equation x^2 - 10x - 22 = 2 ?

a. -12 b. -10 c. -2 d. 2 e. 10

Answer 1

E 10

Step-by-step explanation:

Sum of the values of the solution to the equation ax^2 + bx + c is given by (-b/a)

So it is -(-10)/1 = 10