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Andre45 [30]
3 years ago
5

Find the y-intercept of the following equation. Simplify your answer. y = -10x -3/7

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0

Answer: (0, -3/7)

Step-by-step explanation:

The Y-intercept would be the value of y when x is at 0, which is when the Y axis is intercepted. -3/7 is the starting position of the function when the the X = 0.

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Answer:

Part 1) sin(\theta)=\frac{2}{3}

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Step-by-step explanation:

step 1

Find the sin(\theta)

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step 2

Find the cos(\theta)

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cos^{2}(\theta)=\frac{5}{9}

square root both sides

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we have that

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so

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step 3

Find the tan(\theta)

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tan(\theta)=\frac{sin(\theta)}{cos(\theta)}

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substitute

tan(\theta)=\frac{2}{3}:-\frac{\sqrt{5}}{3}=-\frac{2}{\sqrt{5}}

Simplify

tan(\theta)=-\frac{2\sqrt{5}}{5}

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