video1.0<iframe src="https://www.loom.com/embed/568bf7f6bb4947458be530d0a0fdf77c" frameborder="0" width="1440" height="1080" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>10801440Loomhttps://www.loom.com10801440https://cdn.loom.com/sessions/thumbnails/568bf7f6bb4947458be530d0a0fdf77c-00001.jpg104p: In the xy-plane, the graph of y = x^2 + bx + c, where b and c are constants, has x-intercepts at x = -2 and x = -6. What is the value of b?