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3 years ago

Attachment mathswatch!!!!!!!!!!!!!

Mathematics

1 answer:

Degger [83]3 years ago

8 0

<h2>Answer:</h2><h2>The equation will be <em><u>y = 1/2x + 2 1/2</u></em></h2>

Step-by-step explanation:

When it is perpendicular the answer will be positive if the initial value is negative. If it is a whole number, then the perpendicular number is going to be a fraction. The opposite applies.

So the slope is 1/2x

y = 1/2x + b

3 = 1/2 + b

-.5 -.5

b = 2.5

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BlackZzzverrR [31]

Answer:

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3 years ago

Can anyone help with fine answer for this question?

Reika [66]

Answer:

domain: all real numbers

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Verify the basic identity. What is the domain of validity?cot theta = cos theta csc thetasee image

mr Goodwill [35]

Solution

Given the function below

$cot\theta=\cos\theta csc\theta$

Where

$csc\theta=\frac{1}{\sin\theta}$ $\begin{gathered} cot\theta=\cos\theta csc\theta \\ cot\theta=\cos\theta\times\frac{1}{\sin} \\ cot\theta=\frac{\cos\theta}{\sin\theta} \end{gathered}$

Also recall that the contangent formula is

$cot\theta=\frac{\cos\theta}{\sin\theta}$

Thus;

$\begin{gathered} cot\theta=\cos\theta csc\theta \\ \frac{\cos\theta}{\sin\theta}=\frac{\cos\theta}{\sin\theta} \end{gathered}$

From the above deduction,

sinθ is the denominator,

Hence, the domain of validity is defined for the set of real numbers except for sinθ = 0

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2 years ago

Qué pasa si la pendiente de una recta es cero?

Lady_Fox [76]

Answer:

When the 'rise' is zero, then the line is horizontal, or flat, and the slope of the line is zero.

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3 years ago