2 years ago

Solve the following equation algebraically: -16= 16x^2 how many solutions does this equation have?

Mathematics

1 answer:

OLga [1]2 years ago

3 0

The answer is x= i, and -i. So there is 2 answers.

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I dont understand this at all. I really need help!

Westkost [7]

Hello!

$\large\boxed{x^{4}}$

Recall that:

$\sqrt[z]{x^{y} }$ is equal to $x^{\frac{y}{z} }$ . Therefore:

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2 years ago

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The graph representing f(x)=6cos(4πx) is shown in the attached file.

Step-by-step explanation:

The graph representing f(x)=6cos(4πx) is shown in the attached file.

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3 years ago

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uysha [10]

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2 years ago

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PolarNik [594]

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Step-by-step explanation:

it is 13.8

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2 years ago