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Inessa [10]
3 years ago
6

What is the equation of the line with slope of ½ , and which passes through the point

Mathematics
1 answer:
Law Incorporation [45]3 years ago
6 0

Answer:

y = 1/2x - 7

Step-by-step explanation:

slope intercept form:

y = mx + b

y = -5

m(slope) = 1/2

x = 4

y = mx + b

<em>substitute </em>

-5 = 1/2*4 + b

-5 = 2 + b

-5 - 2 = b

-7 = b

y = 1/2x - 7

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Mary:      3x + 2y = 67

Darryl:  <u> -(3x + 4y = 95)</u>

                     -2y = -28

                  <u> ÷-2   </u>  <u>÷-2  </u>

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<u>÷3        </u>   <u>÷3  </u>

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