Answer:
b. (-7,0) and c. (1,0)
Step-by-step explanation:
The x-intercept is where the points pass through the x-axis(horizontal line)
You can see that the coordinates (-7,0) and (1,0) pass through the x-axis.
Answer: (-7, 0), (1,0)
The x-intercepts of the parabola will be on the x-axis.
-7 and 1 are where the parabola crosses over the x-axis
