3 years ago

Which ordered pair represents a point on the line y = 2x + 1

Mathematics

1 answer:

Zolol [24]3 years ago

7 0

Answer:

(1, 3 )

Step-by-step explanation:

Choose any value of x, substitute into the equation for y

Choose x = 1 , then

y = 2(1) + 1 = 2 + 1 = 3

Then (1, 3 ) is an ordered pair on the line

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iVinArrow [24]

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muminat

Answer:

Option (4)

Step-by-step explanation:

If two chords intersect outside the circle, angle formed between the chords will be half of the sum of measures of intercepted arcs.

From the given picture,

$m(\angle RQS)=\frac{1}{2}(m\hat{RS}+m\hat{UT})$

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Step-by-step explanation:

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