Graph of Linear Functions

Write the equation for the line

•  y=⅗x+1
•   y=⅗x-1
•  y=(5/3)x+1
• y=(3/5)x+1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1

Which is the graph of y= -x + 2?

• 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

Find the value of y when x = 2.

• 2
• 6
• 7
• 8

Tags

CCSS.6.EE.C.9

What is the equation of the line?

• y=3x
• y=3
• x=3
• y=-3

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Write the equation for the line.

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Which graph represents 2x + 4y = 12? (hint find x- and y-intercept)

• 
• 
• 
• 

What is the y-intercept of the following linear function?

 $-8x+2y=-8$  

•  $-4$ 

•  $4$ 

•  $1$ 

•  $-1$ 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

CCSS.HSF.IF.A.2

Jerome has $150 in his savings account and saves $40 per month. Write a linear function J(x) that will tell us the money Jerome has in his savings account after x months.

• J(x) = 150 + 40

• J(x) = 40x + 150

• J(x) = 150x + 40

• J(x) = 40 + 150

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Identify the gradient and y-intercept of: $y=\frac{1}{5}x+5$  

• gradient: 1/6 y-intercept: 4 

• gradient: 1/5 y-intercept: 5 

• gradient: 5/1 y-intercept: 5 

• gradient: 1 y-intercept: 5