Writing Linear Equations Homework

Write the equation of a line with $\frac{2}{3}$ and y-intercept of -3 

•  $y=\frac{3}{2}x+3$  

•  $y=\frac{2}{3}-3x$  

•  $y=\frac{2}{3}x-3$  

•  $y=\frac{2}{3}x-3$ 

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line?

• $y=-\frac{3}{4}x+3$

• $y=\frac{4}{5}x+3$

• 
  

  $y=-\frac{4}{5}x+3$

• $y=-\frac{4}{5}x$

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of this line?

• y= 3/2x+2

• y=3/2x-3

• y=2/3 x+2

• y=2/3x-3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Jenny writes the equation y = 1/2x +5.
Why is she incorrect?

• The slope is -2, the equation should be
  y = -2x + 5
• The y-intercept is 4, the equation should be y = -2x + 4
• The slope is -1/2, the equation should be
   y = -1/2x + 5
• The y-intercept is -5, the equation should be y = -2x - 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation matches the graph? (Click me to see the image)

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which is the graph of y= -x - 3?

• A

• B

• C

• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Write equation of a line in point slope form that passes through (3,8) and has a slope of 5?

• y-8=5(x-3)

• y=5x+8

• y-3=5(x-8)

• y-y₁₌ m(x-x₁₎

Tags

CCSS.HSA.CED.A.2

Write an equation in point slope form of equation of line

point (7,10) and has a slope of -2?

• y-10 = -2(x+7)

• y-10 = -2(x-7)

• y+10 = -2(x+10)

• y -10 = -2x+2

Tags

CCSS.HSA.CED.A.2