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2 years ago

8

Enter the slope-intercept equation of the line that has slope 12 and y-intercept (0,3).

1 answer:

Nadya [2.5K]2 years ago

4 0

Answer:

y=12x+3

Step-by-step explanation:

The slope-intercept form is y=mx+b. In the equation for slope-intercept form m=slope and b=y-intercept. You have the slope and y-intercept so all you have to do is put them in the right places. Since the slope is 12 your put the 12 where the m is and get y=12x+b. Then since you know the y-intercept is (0,3)=3 then you just need to put the 3 where the b is to get y=12x+3.

Hope this helps!!!

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<u><em>Answer:</em></u>

(c) 4.1 km

<u><em>Explanation:</em></u>

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Setting up the diagram that describes the given scenario, we would end up with a right-angled triangle as the one shown in the attached image

<u>where:</u>

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distance between the balloon and the station is the length we want to find and it represents the hypotenuse of the triangle.

<u>To get the length of the hypotenuse, we will use the Pythagorean theorem</u>

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<u>Substitute with the givens:</u>

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Hope this helps :)

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3 years ago

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