Question

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A zero can be found between input values of
because
One zero of the function is approximately

Answer 1

Answer:A zero can be found between the input values of (-1 and 0) because (zero falls between the values of f(x) for these inputs. One zero of the function is approximately (-0.9)

Explanation:

Answer 2

Given:

Given that the table that shows the input and the output values for a cubic function.

We need to determine an approximate zero of the function.

Approximate zero of the function:

The zeros of the function are the x - intercepts that can be determined by equating f(x) = 0.

In other words, the zeros of the function is the value of x determined by equating f(x) = 0 in the function.

Let us determine the approximate zero of the function.

The approximate zero of the function can be determined by finding the value of f(x) that has a value which is almost equal to zero.

Thus, from the table, it is obvious that the value of f(x) that is approximately equal to zero is -0.5

Hence, the corresponding x - value is -1.

Therefore, the approximate zero of the function is -1.