The point slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y-1=1/4(x-12) what is the standard formula equation for this line?

Step-by-step explanation:

The point-slope form of an equation of a line:

m - slope

The formula of a slope:

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We have the points (-4, -3) and (12, 1).

Substitute:

Put the volume of a slope and the coordinates of the point (12, 1) to the equation of a line:

The standard formula of an equation of a line:

Convert:

          multiply both sides by 4

            add 4 to both sides

            subtract x from both sides

        change the signs

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

b.an increase in a causes b to decrease