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Anarel [89]
3 years ago
5

How do you write an equation of a line that passes through a point and I parallel to the line with the given equation????? Help

I’m so confused and I have a test tomorrow

Mathematics
1 answer:
anygoal [31]3 years ago
3 0

The equation y = x - 12 is only there to give you the slope. To write an equation of a line that is parallel to the given equation, the slopes have to be the same. (If the equation of a line is PERPENDICULAR to the given equation, the slope would be the opposite. For example, if the slope is positive 4, the new slope would be -1/4. If the slope is -2, the new slope is 1/2.)

You are using the equation y = mx + b

where m = slope, b = y-intercept

Since you know the slope of the given equation is just 1, you plug in 1 for m.

y = 1x + b or y = x + b

With the point P(10,3), you just plug it in to y = x + b to find "b" or the y-intercept.

3 = 10 + b

-7 = b

Your new equation is y = x - 7

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8 0
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bulgar [2K]

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<h2>B. 3 people; 9 cups</h2>

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3 years ago
Type the correct answer in the box. The motion of a clock pendulum is modeled by this graph. The function describing this graph
Andreyy89

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Step-by-step explanation:

The range of a cosine function is the set of output values. In this situation, the range is the distance the pendulum covers, which is represented on the D(t) axis. The graph shows that the range of the function D(t) is [-10, 10].

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A. Picking a red rose from a vase with two red, two pink, two yellow, and two white roses.

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8 0
3 years ago
Solve -5√x = -15<br><br><br><br>A. x =7<br>B. x = -7<br>C. x = -9<br>D. x = 9
kondor19780726 [428]
<span>-5√x = -15
</span><span>√x = -15/-5
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x = 3&2
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answer is </span><span>D. x = 9</span>
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3 years ago
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