Equation Graph Table

Select all the equations where x = 3 is a solution.

• x − 3 = 0

• 1 + x = 2

• 6 = 2x

• 9 − x = 3

• x² = 9

Write an equation for the relationship shown in the table. Then find the unknown value in the table.

• y = x-8; 68

• y = x+8; 68

• x = y-8; 68

• x = y-8; 68

Write an equation for the relationship shown in the table. Then find the unknown value in the table.

• y = 4x; 32

• y = x + 9; 36

• y = 4x; 36

• y = x + 9; 32

Write an equation that describes the pattern shown in the table.

• p = 5a

• p = a + 12

• p = a - 12

The landlord at an apartment building charges $1,500 per month for renting an apartment. He also requires a one-time deposit of $1,000. Which equation can be used to determine the total amount y in dollars the landlord collects from someone who rents an apartment from him for x months?

• y = 1,500x + 1,000

• y = 1,000x + 1,500

• x = 1,500y + 1,000

• x = 1,000y + 1,500

The table shows the cost of renting a bicycle. Which set of ordered pairs could be used to graph the relationship shown in the table?

• (2, 10), (3,15), (4,20), (5,25)

• (2,3), ((4,5), (10,15), (20,25)

• (10,2), (15,3), (20,4), (25,20)

• (3,2), (5,4), (15,10), (25,20)

The linear equation y = 12x represents the cost y dollars for x friends to go to the movies. Which ordered pair lies on the graph of this equation?

• (1, 24)

• (4,48)

• (2,14)

• (12,12)

The graph shows the distance an elevator travels over time. Which equation represents the relationship shown in the graph, where x is the time in seconds and y is the distance traveled in feet?

• y = x + 20

• y = x- 20

• y = 20x

Identify the independent and dependent variables.

• independent variable: d dependent variable: s

• independent variable: s dependent variable: d

Write an equation for this situation.  Use x to represent days and y to represent total cost.

• x=19.25y

• y=9.63x

• y=19.25x

• x=9.63y