Standard Form of the Line

Write the equation of the line in standard form

• y=2/3x-2

• -2/3x-y=-2

• -2x+3y=-6

• 2x-3y=6

Which is correctly written in standard form of y=-6/7x+12

• 6x+7y=84

• 6/7x-y=12

• 7x+6y=72

• y-6/7x=12

What is the standard form of the line 1/2y=3/4x-2

• 3x-2y=8

• -3x+2y-8=

• -3/4x+1/2y=-2

• 4x+2y+-2

What needs to be moved first when converting from Slope Intercept to Standard Form, for y=½x +10?
y=mx+b  ---> Ax+By=C

• subtract 10

• add 10

• subtract ½x

• add ½x

Write in standard form.
2x - 8 = -3y + 2

• 2x + 3y = 10

• 2x - 3y = 10

• 2x + 3y = -6

• 2x - 3y = -6

Write the standard form of the given line.

Mathematical Equivalence

ON

Write the equation of this graph in standard form.

What is the equation of this line? (in the form y = mx + c)

• y = -3x + 2

• y = 2x - 3

• y = 2x + 3

• y = -2x - 3

What needs to be moved second when converting from Slope Intercept to Standard Form, for y=½x +10?
y=mx+b  ---> Ax+By=C
The first step was to subtract ½x so now it looks like
-½x +y = 10
Now what?

• multiply by -2

• multiply by 2

• +½

• divide by -2

What needs to be moved second when converting from Slope Intercept to Standard Form, for y=½x +10?
y=mx+b  ---> Ax+By=C
The first step was to subtract ½x so now it looks like
-½x +y = 10
Then you multiplied by -2
Now what will it look like?

• -2x -2y=10

• -2x+2y=20

• x-2y=20

• -x+2y=10