# Graph each polynomial function.f(x)=2x^{3) - 7x^{2} + 2x + 3given that 3 is a zero.

Graph each polynomial function. given that 3 is a zero.

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Velsenw

Step 1 To find the y-intercept evalute f(0)
Substitute 0 for x $=3$ Simplify So, the y-intercept is (0, 3)

Step 2 given that 3 is a zero Use synthetic division The quotient is

So, are zeros of f(x) The graph of f(x) crosses the x-axis at Plot the points See the graph below.