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2 years ago

What is the solution to the system of equations

Mathematics

1 answer:

irinina [24]2 years ago

7 0

Answer:

O A. $(-1,2)$

Step-by-step explanation:

$y=x+3$

$2=-1+3$

$2=2$

$y=-x+1$

$2=-1+1$ Since two -x's are being used, x becomes positive!

2 = 1 + 1

2 = 2

Solution: (-1, 2)

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3 years ago

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Step-by-step explanation:

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3 years ago

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Which graph correctly represents the relationship between arc length and the measure of the corresponding central angle on a cir

user100 [1]

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<h3>What is the Length of an Arc?</h3>

Any smooth curve connecting two points is called an arc. The arc length is the measurement of how long an arc is. The length of an arc is given by the formula,

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If the central angle has a measure of π/2(90°), then the length of the arc will be one-fourth of the total, while if the measure of the angle is π(180°), then the length of the arc will be half of the total.

Similarly, if the measure of the angle is 3π/4, then the length of the arc will be three-fourth of the total, while if the measure of the angle is 2π(360°), then the length of the arc will be 2πr.

Hence, the correct option is c.

Learn more about the Length of an Arc:

brainly.com/question/1577784

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2 years ago

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Phoenix [80]

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3 years ago

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