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yanalaym [24]
3 years ago
11

Write the equation of the line in slope-intercept that has passes through the points (-8,-11) and (10,-2).​

Mathematics
1 answer:
mestny [16]3 years ago
6 0

Answer:

y = 0.5x-7

Step-by-step explanation:

First we need to find the slope so we use the formula y2 - y1 / x2 - x1 = m

The variable m will represent the slope or rate of change

-2 - (-11) / 10 - (-8) = m

Or

-2 + 11 / 10+8 = m

9/18 = m

0.5 = m

y = 0.5x+b

To find b replace the y and x variables

I will use 10 and -2

-2 = 0.5(10)+b

You should come out with -7 = b

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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4x2 + 4x =- 4<br> Find the solutions to the Quadratic equation.
VashaNatasha [74]

Answer:

x=-3

Step-by-step explanation:

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3 years ago
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Answer:

infinite number of solutions

Step-by-step explanation:

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Step-by-step explanation:

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