# Find the x-intercept or a y-intercept for given function.

Please help answer the following questions:

1. Find all intercepts of the function f(x)=4x^3-7x^2-16x+28 . For each intercept, show your algebra, then state the intercept using correct function notation and as an ordered pair. Clearly state whether the intercept is an x-intercept or a y-intercept.

2. Perform the same steps for this function: 1/7x^2-13/7x=30/7.

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#### Solution Preview

1. Find all intercepts of the function f(x)=4x^3-7x^2-16x+28 . For each intercept, show your algebra, then state the intercept using correct function notation and as an ordered pair. Clearly state whether the intercept is an x-intercept or a y-intercept.

Answer: For ...

#### Solution Summary

The solution gives detailed steps on finding the x-intercept or a y-intercept for each given function. Step by step calculations with explanations are provided.