Equations from Tables

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

What is the algebraic equation for this table?

• y = x + 3

• y = 3x

• y = x ÷ 3

• y = x - 3

What equation represents this table?

• y=x+5

• y=x-5

• y=5x

• y=x/5

Which equation represents this box?

• 7 + 8 = 15

• H + 8 =15

• H + 8 = T

• 12 + 20 =32

The table shows Sandra's weekly earnings, y , based on the number of hours she works. Which equation can Sandra use to calculate her weekly earnings when she works x hours?

​ (a)  

• y = 8x

• y = 5x + 40

• y = 10x

• y = 10x + 80

Which equation matches the table?

y= ​ (a)  

Coordinate pair (6,​ (b)   )

Coordinate pair (​ (c)   ,63)​

• 7x

• 42

• 9

• x+7

• x-7

• x+12

• 49

• 56

• 8

The table shows Mckenzie's weekly earnings, y , based on the number of hours she works. Which equation can Mckenzie use to calculate her weekly earnings when she works x hours?

​ (a)  

• y = 12x

• y = 8x + 96

• y = 96x

• y = 96x + 8

The table shows the relationship between ( h ), the number of hours Traci worked and ( p ), the amount she was paid for working those hours. Create an equation that represents the relationship between ( h ) and ( p )?

• p

• 15h

• h+2.5

• p+2.5

• 15p

• h

The table represents a relationship between x and f(x). Use the information in the table to fill in the blanks. An equation that represents the relationship in the table is f(x) =​ (a)   x +​​ (b)   When x = 3, f(x) =​ (c)   When x =​ (d)   , f(x) =25

• 3

• -20

• -11

• 15