Identify the solutions to the quadratic equation!
Check all that apply.
x2+2x– 15 = 0
0
A. x= 4
.
0
B. x = -7
0
C. X=-5
0
D. x = 15
0
E. = 3

The solution to the quadratic equation are option C) x= -5 and option E) x=3.

Step-by-step explanation:

The given  quadratic equation is x²+2x-15 = 0.

Using the factorization method,

⇒ -15 = 5 -3

⇒ 2 = 5+(-3)

(x+5)(x-3) = 0

Therefore, x = -5 and x = 3

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

1,8,15,22,29,36,43,50

step-by-step explanation: