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Maksim231197 [3]
2 years ago
7

H(x) = x2 – 5 Find h(-7)

Mathematics
1 answer:
mr_godi [17]2 years ago
7 0

Answer:

h(- 7) = 44

Step-by-step explanation:

Substitute x = - 7 into h(x) , that is

h(- 7) = (- 7)² - 5 = 49 - 5 = 44

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Answer:

The zeros of the function are;

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Step-by-step explanation:

The zeroes of the function simply imply that we find the values of x for which the corresponding value of y is 0.

We let y be 0 in the given equation;

y = x^3 - 2x^2 + x

x^3 - 2x^2 + x = 0

We factor out x since x appears in each term on the Left Hand Side;

x ( x^2 - 2x + 1) = 0

This implies that either;

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Therefore, the zeros of the function are;

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The graph of the function is as shown in the attachment below;

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