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Setler [38]
3 years ago
12

Y-1=-1/2 (x-2) graph point and slope

Mathematics
1 answer:
tresset_1 [31]3 years ago
8 0

Answer:

The slope of the line m = -\frac{1}{2}

The point ( x₁ ,y₁) = ( 2,1)

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the line

                    y -1 = -\frac{1}{2} ( x-2)

Comparing  y- y₁ = m(x-x₁)

The slope of the line m = -\frac{1}{2}

The point ( x₁ ,y₁) = ( 2,1)

The equation of the straight line

                     y -1 = -\frac{1}{2} ( x-2)

                   2(y-1) = -(x-2)

                    2y -2 = -x +2

                x + 2y -2-2=0

                x +2y -4=0

<u><em>Final answer:-</em></u>

The equation of the straight line   x+ 2y-4=0

The slope of the line m = -\frac{1}{2}

The point ( x₁ ,y₁) = ( 2,1)

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