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Illusion [34]
3 years ago
15

Khan Academy Slope from graph !! Please help me I am having so much trouble !!!! PLEASEEE HELPPPPPPPP

Mathematics
2 answers:
andriy [413]3 years ago
7 0

Answer:

The slope of this line is 5/3. Or, 1 2/3. The equation would be y = 5/3x

Step-by-step explanation:

You are in luck my friend!

To find the slope of a line on a graph, you need to find the rise over run. You need to pick two definite points on a graph. An intersection whereyou can clearly tell the value. For example 1,1 and -4,-4. Then use your finger and trace how many units up you have to go, and then how many units across. (This is a very common topic so if you need further help just look up rise over run. This fact will put you ahead, do you see how the line intersects between the 2 and the 3 in the y axis? This is called the y intersect, you will see it added to the slope so if the equation is y = 5/3x it would be written as y = 5/3x + 2.5 because that is where the line intersects with the y axis.) Back to slope, remember that the formula is always rise/run. Later, you will find to points and use a slope formula. y2-y1/x2-x1.

Hope this helped :)

olganol [36]3 years ago
4 0
I think the slope is 3/2
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Which of these debts could possibly be forgiven under Chapter 7 bankruptcy? A.Child support. B.A student loan. C.Alimony. D.A mo
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3 years ago
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A 20-pack of Dr. Pepper cost $5.50 and a 6-pack cost $1.50. Which is the better deal?​
Irina-Kira [14]

Answer:

Step-by-step explanation:

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5 0
3 years ago
Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (
Scilla [17]

Answer:

The equation of the line would be y = -3/2x + 9

Step-by-step explanation:

In order to solve this, start by finding the slope of the original line. You can do this by solving for y.

2x - 3y = 12

-3y = -2x + 12

y = 2/3x - 4

Now that we have a slope of 2/3, we know that the perpendicular slope is -3/2 (since perpendicular lines have opposite and reciprocal slopes). We can use this and the new point in point-slope form to find the equation.

y - y1 = m(x - x1)

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4 0
3 years ago
Please help me please help me if you don't know gently move your hand
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Answer:

7cm

14cm

dπ or 2r π

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Step-by-step explanation:

Radius = 7cm

Diameter = 7 x 2 = 14cm

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Circumference Value = 2 x π x 7 = 14π

4 0
3 years ago
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