3 years ago

Find the zeros of f(x) = 4x 2 + 5x - 21.

1 answer:

6 0

To find the roots, you must set the function equal to zero and then solve for x.
For f(x)=4x^2 + 5x -21
The zeros of the function are: x=-3, x=7/4
Hope this helps!

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