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Graphs of polynomial functions practice
Graphs of polynomial functions · 1–12
Use the graph of each polynomial function to answer the question.
1.Write the function in factored form. The labelled point is the y-intercept. 2.Write the function in factored form. The labelled point is the y-intercept. 3.Write the function in factored form. The labelled point is the y-intercept. 4.Write the function in factored form. The labelled point is the y-intercept. 5.Write the function in factored form. The labelled point is the y-intercept. 6.Write the function in factored form. The labelled point is the y-intercept. 7.Write the function in factored form. The labelled point is the y-intercept. 8.Write the function in factored form. The labelled point is the y-intercept. 9.Write the function in factored form. The labelled point is the y-intercept. 10.Write the function in factored form. The labelled point is the y-intercept. 11.Write the function in factored form. The labelled point is the y-intercept. 12.Write the function in factored form. The labelled point is the y-intercept. Answer key — Graphs of polynomial functions practice
Graphs of polynomial functions
1.y = −2(x + 2)(x + 1)(x − 1)
2.y = 2(x + 2)(x + 1)(x − 4)
3.y = 12(x + 3)(x + 2)(x − 1)
5.y = −2(x + 4)(x + 1)(x − 3)
6.y = −(x + 4)(x + 3)(x − 3)
7.y = (x + 4)(x + 2)(x − 4)
9.y = 12(x + 3)(x + 2)(x − 2)
11.y = 12(x + 4)(x + 1)(x − 2)
12.y = −(x + 3)(x − 2)(x − 3)
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