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Ratling [72]
3 years ago
9

Find the slope of the line (-3,-2) (1,6)

Mathematics
1 answer:
nlexa [21]3 years ago
5 0

Answer:

slope = 2

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 3, - 2) and (x₂, y₂ ) = (1, 6)

m = \frac{6-(-2)}{1-(-3)} = \frac{6+2}{1+3} = \frac{8}{4} = 2

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Answer:

y = 12x

Step-by-step explanation:

(0, 0)

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y2 - y1/x2 - x1

12 - 0/ 1 - 0

= 12

It passes through the origin so there is no y-intercept.

8 0
3 years ago
If a piece of cardboard is 6 in long and I line up a hundred and ten of them what would be the length of my row and feet
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A rectangular swimming pool is twice as long as it is wide. A small concrete sidewalk surrounds the pool and is a constant 2 fee
Naddika [18.5K]

Answer:

The dimensions of the pool are:

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Length: 17.888 feet

Step-by-step explanation:

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l - Length, measured in feet.

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3 years ago
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vodomira [7]

Answer:

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(h,k) is the coordinates for the center point.

In this image, it appears K is 3 units away from any point on the circle, making 3 the radius.

Our equation is now ( x - h )^2 + ( y - k )^2 = 3^2

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Our equation is now:

( x - (-1) )^2 + ( y - (-1) )^2 = 3^2

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3 years ago
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