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Y= -3/2 x + 1 write the equation for the line in standard form Y= -5 /3 x -3

User Salius
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1 Answer

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1) The standard form is a way to express a linear function as ax +by=c where a and b are the coefficients and c the number, or constant.

2) In our case, we have the equation given into the slope-intercept formula, so let's manipulate it algebraically

y=-3/2x +1 Subtract 1 from both sides

y-1=-3/2x +1 -1

-1+y =-3/2x Multiply by 2 on both sides

-2 +2y =-3x Add 3x, to both sides.

2 +2y+3x =-3x +3x Subtract 2 from both sides

3x +2y+2-2=-2

b) y = -5/3x -3

y = -5/3x -3 Add 3 to both sides

y+3 = 5/3x -3+3

y+3 = 5/3x Multiply both sides by 3

3(y+3) = 5x

3y+9 = 5x Subtract 9 from both sides

3y +9 -9= 5x -9

3y =5x -9 Subtract 5x from both sides

3y -5x = 5x -5x -9

3y -5x = -9

3x +2y = -2

User Miko Diko
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