Constructing Linear Functions from Tables & Words

•  $y=-3x+4$  

•  $y=\frac{1}{3}x+4$  

•  $y=4x-3$  

•  $y=-3x+7$  

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• $y=3x-1$

• $y=-9x-1$

• $y=\frac{1}{3}x+2$

• $y=-\frac{1}{3}x-9$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• $y=4x+1$

• $y=\frac{1}{4}x-3$

• $y=-x+9$

• $y=-3x-1$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• $y=-2x$

• $y=-4x+10$

• $y=\frac{5}{8}x+2$

• $y=-2x+2$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

• $y=\frac{3}{5}x-1$

• $y=\frac{2}{5}x$

• $y=\frac{2}{5}x-1$

• $y=-x-3$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Pablo has $12. He earns $7 for every lawn he mows. Write an equation to find the amount of money "y" he will have after "x" number of lawns.

• y = 12x + 7
• y = 7x + 12

Tags

CCSS.6.EE.C.9

Elliot wants to sign up for a gym membership. The gym require a $35 fee to sign up, then $12 every month. Write an equation to find the amount Elliot will pay for his gym membership "y" after "x" amount of months.

• y = 35x + 12
• y = 12x + 35
• y = 12x - 35

Tags

CCSS.6.EE.C.9

A driving range charges $4 to rent a golf club plus $2.75 for every bucket of golf balls you hit. Write an equation that shows the total cost c of hitting b buckets of golf balls.

• c = 2.75b + 4
• c = 2.75b
• c =  4b- 2.75
• c = 2.75b - 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A restaurant’s goal is to serve 600 customers in 8 hours and 900 customers in 12 hours. Write an equation in slope-intercept form that represents the number of customers served per hour.

• y-600=75(x-8)

• y=75x

• y-900=75(x-12)

• y=-75x

Tags

CCSS.6.EE.C.9

Before beginning voice lessons, Ryan already knew how to sing 7 pieces, and he expects to learn 2 new pieces during each week of lessons. Write an equation that shows the relationship between the number of weeks x and the number of pieces learned y.

• $y=2x+7$

• $y=7x+2$

• $y=x+9$

• $y=x+14$

Tags

CCSS.6.EE.C.9