Answer
y-intercept: 9
zeros: 1, -1, 3, -3
Explanation
For a polynomial,
y-intercept refers to the point(s) where the curve of the polynomial crosses the y-axis.
For this question, the curve only crosses the y-axis at y = 9
y-intercept: 9
Zerosrefer to the solutions of the polynomial and they double as the x-intercepts of the polynomial. Zeros include all the points where the curve of the polynomial crosses the x-axis.
For this question, the curve crosses the x-axis at x = -3, x = -1, x = 1 and x = 3
zeros: 1, -1, 3, -3
Hope this Helps!!!
