Question

What are the x-intercepts of the graph of y= x^2 + 7x + 12?

O A. (4,0) and (3,0)
O B. (-4,0) and (-3,0)
O C. (-7,0) and (-12, 0)
O D. (7,0) and (12, 0)​

Answer 1

B. (-4,0) and (-3,0)

Explanation:

Answer 2

B. (-4,0) and (-3,0)

Explanation:

I used a graphing tool to graph the equation. The parabola intercepts at (-4,0) and (-3,0). Therefore, (-4,0) and (-3,0) are the x-intercepts of the equation.

Option B should be the correct answer.