Slope Intercept to Standard Form Quiz

Answer explanation

The standard form of a linear equation is

ax+by=c

Rearrange the equation to get the

x and 𝑦 terms on the left side and the constant term on the right side.

First, Subtract 2x from both sides of the equation.

• y=2x+3y

• y−2x=2x+3−2x

  −2𝑥 + y=3

Second, Multiply both side by -1 to make the coefficient of x positive

• -1(-2x + y) = -1 ⋅ 3

  2x - y = -3 is the final answer

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Tags

CCSS.HSA.CED.A.4

Tags

CCSS.HSA.CED.A.2

• x-int (2,0)

  y-int (0, -10)

• x-int (15,0)

  y-int (0, 10)

• x-int (0,2)

  y-int (-10, 0)

• x-int (5, 0)

  y-int (0, 10)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

• x-int (-2, 0)

  y-int (-4, 0)

• x-int (0, 4)

  y-int (-4, 0)

• x-int (-8, 0)

  y-int (0, -4)

• x-int (-8, 0)

  y-int (-4, 0)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

• x-int (7, 0)

  y-int (1, 0)

• x-int (1/7, 0)

  y-int (0, -1)

• x-int (0, -1/7)

  y-int (-1, 0)

• x-int (-7, 0)

  y-int (0, -1)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

• x-int (4, 0)

  y-int (0, -4)

• x-int (0, 4)

  y-int (-4, 0)

• x-int (4, 0)

  y-int (0, -2)

• x-int (-2, 0)

  y-int (0, 4)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10