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topjm [15]
3 years ago
6

The equation y-1=-7(x-3) is written in point-slope form. What is the y-intercept of the line?

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
5 0

For this case we have that, the equation of the line in slope intercept form is given by:

y = mx + b

Where:

m is the slope

b is the cut point with the y axis

If we have:

y-1 = -7 (x-3)

We take it in the form y = mx + b we have:

Knowing that - * - = + and applying distributive property to the terms of the parenthesis:

y = -7x + 21 + 1\\y = -7x + 22\\So,\ b = 22

Answer:

Option D


Sphinxa [80]3 years ago
3 0
It's maybe 22 ,(-_-メ)

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First, let's convert the givens to decimals to make calculations easier:
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2 years ago
Nikki packed unit cubes into a prism, as shown. Which statement about the volume of the box is true?
elena-14-01-66 [18.8K]

See the explanation

<h2>Explanation:</h2>

Hello, recall that you need to write complete questions in order to get exact answers. Here we have a missing diagram so I can help you in a general way. A prism is a three dimensional shape that has two identical ends (flat faces

) and the same cross section all along its length. A cube is a special type of prism having six identical square sides. So the volume of a prism given the length of a side as s is:

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So the volume of the blue box is:

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<h2>Learn more:</h2>

Cube: brainly.com/question/12539359

#LearnWithBrainly

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3 years ago
What is the solution to this system of linear equations 3x-2y=14 5x+y=32 brainly
xxTIMURxx [149]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLEEEEEEEEEEEEEEEASE HELP ME WITH THIS! IT IS DUE TOMORROW!!!
Elis [28]

yes because m<1+m<4 = 180 degrees

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2 years ago
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