Question

The quadratic function f(x) = –x2 – 6x – 8 is graphed.

What are the solutions of the quadratic equation 0 = –x2 – 6x – 8?

2 and –4
–2 and 4
–2 and –4
2 and 4

Answer 1

the answer is c on edg.

Answer 2

-2 and -4

Explanation:

The solutions to the quadratic equation are where the function crosses the x-axis. Looking at the graph, it crosses at -4 and -2.