Straight Lines

 $y=2x+3$  
What is the y-intercept of the above equation

• 2x

• -3

• 3

• 2

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

Which of the following lines is parallel to
 $2x+3y=5$  

•  $y=-\frac{1}{3}x+1$  

•  $y=2x-3$  

•  $y=-\frac{2}{3}x+2$  

•  $y=-\frac{3}{2}x-1$  

Which line has the equation

y = 2x + 1

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

Which line has the equation

y = x + 2

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Another name for gradient is

• Y axis
• x axis
• slope

Tags

CCSS.HSS.ID.C.7

Which of the following points is the point of intersection of the lines y = 2x + 1 and y = - x + 7

• (-2, 9)

• (8, -1)

• (2, 5)

• (6, 13)

Distance between P(0,1) and Q(3,5) is

• 3

• 4

• 5

• 15

Which ordered pair is NOT a solution of the equation  $2x+y=7$  ?

•  $\left(4,-1\right)$  

•  $\left(3,\ 2\right)$  

•  $\left(1,\ 5\right)$  

•  $\left(0,\ 7\right)$  

Vertical or horizontal?
x = 4

• vertical 
• horizontal
• neither

Tags

CCSS.6.EE.B.7

Vertical or horizontal?
y = -3

• vertical 
• horizontal
• neither

Tags

CCSS.HSA.REI.D.10