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Scorpion4ik [409]
3 years ago
9

Write an equation in point-slope form and slope-intercept form for each line.

Mathematics
1 answer:
Crank3 years ago
7 0
Point slope formula is y-y1=m(x-x1)
The slope is -3. So you just plug in what you know which is the (x1,y1). So the point slope form is y+1=-3(x-4).
The slope intercept form is y=mx+b. So you plug in the m,x, and y to solve for b. B is 11. So the slope intercept form is y=-3x+11.
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14
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8 0
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

Answer:

The range of the function is -10, 10.

 The period of the function is 1.2 seconds.

The maximum of the function is 10 centimeters.

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].

The period is the length of a cycle. The graph shows that the cycle repeats every 1.2 seconds.

The maximum is the y-value of the highest point on the graph. The graph shows the maximum of the function is 10 centimeters.

4 0
4 years ago
6y + 3y. Plssssssssssssssssss help me
Airida [17]

This is very simple math let me show you:

Add similar elements:

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7 0
3 years ago
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Anit [1.1K]

Answer:

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8 0
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Vsevolod [243]

Answer:

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Step-by-step explanation:

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110-55=55

$55 is the new price

Hope this helps!

8 0
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