Graphing Standard Form of Linear Equation

Which graph best represents the equation y = -3x + 4?

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Write the equation in slope-intercept form: 2x + 2y = 6

• y = - x + 3

• y = x + 3

• y = 2x +6

• y = - 2x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation in standard form represents this graph?

• -3x +2y = -6

• 3x + 2y = 6

• -3x - 2y= 12

• -3x + 2y = -12

Write the standard form of the equation for the graph of this line.

• 4x + 4y = -1

• 4x + 4y = 1

• x/4 + y/4 = 1

• x + y = -4

What is the formula for standard form?

• y=mx+b

• y-y₁=m(x-x₁)

• Ax+By=C

• rise÷run

Give the y-interecept
5x + y = 5

• (1,0)

• (0,5)

• (5,0)

• (0,1)

Give the x-intercept
5x + y = 5

• (1, 0)

• (0, 1)

• (1/5, 0)

• (0, 1/5)

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What would the graph of the equation x = -4 look like? 

• Horizontal line

• Vertical line

• Slanted line

• No way to tell

^{What is the x- intercept of the line?}

• (0,-1)

• (-2,0)

• (-1,0)

• (0,-2)