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3 years ago

Write the equation of the line the passes through (1, -2) and (3, 4) in slope intercept form.

Mathematics

1 answer:

Alona [7]3 years ago

4 0

Answer:

y=3x-5

Step-by-step explanation:

First find the slope, 4+2 over 3-1, giving you the slope of three

then set up your equation, y=3x+?

I played with the y=3x - part on the website desmos graphing calculator, I first inserted the points then found the slope and then played with the equation till it went through both the points.

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Round 32.697 to the nearest tenth,hundredth, and one.

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32.697 rounded to the nearest hundred is 32.700
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4 years ago

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4 years ago

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3 years ago

LeAnn is playing a math game. She chooses three cards. The value of each of her cards is shown.

professor190 [17]

Answer:

-14

Step-by-step explanation:

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3 years ago

American Airlines charges $270 for a flight to Denver and $50 for each piece of luggage. Delta Airlines charges $330 for a fligh

amm1812

Answer:

J; 250 + 50x > 330 + 30x

Step-by-step explanation:

Since we don't have to worry about formatting the numbers to slope-intercept form, we can start the process of elimination.

First, we can disregard G and H because both have the x in the wrong place:

—> F 270 + 50x ≥ 330 + 30x

—> G 270x + 50 > 330x + 30

—> H 270x + 50 < 330x +30

—> J 270 + 50x > 330 + 30x

We're looking for <em>270 + 50x > 330 + 30x</em>.

Next, we determine which symbols are correct. Since the question is only asking for when American Airlines would be more expensive, not when it would be just as much or more, we can get rid of F.

—> F 270 + 50x ≥ 330 + 30x

—> J 270 +50x > 330 + 30x

We finally have our answer, J.

5 0

3 years ago

Write the equation of the line the passes through (1, -2) and (3, 4) in slope intercept form.​

Write the equation of the line the passes through (1, -2) and (3, 4) in slope intercept form.