Module 5: Creating Linear Equations

The 30 members of a choir are trying to raise at least $1500 to cover travel costs to a signing camp. They have already raised $600. Which inequality would you solve to find the average amount each member can raise in order to meet the goal?

• 30x + 600  ≥ 1500

• 30x + 600  ≤ 1500

• 30x  - 600  ≤ 1500

• 30x = 1500

Find the equation of the line that passes through the points:
(-2, 4) and (1, 10)

• y = 2x - 1

• y = -2x + 1

• y = 2x

• y = -2x

Write equation of the line containing (0,5) and (2,-1)

• y = -2x + 5

• y = -3x +5

• y = 2x + 5

• y = 3x + 5

What is an equation for the line that passes through the coordinates (2,0) and (0,3) ?

• y = (-1/2)x + 3

• y = 3x - (1/2)

• y = 2x + 3

• y = 3x - 2

What is an equation for the line that passes through the coordinates (-1,2) and (7,6)  ?

• y = (1/2)x + 2.5

• y = (1/2)x - 5

• y = 3x + 4

• y = -3x + 4

Find the equation of the line that passes through the points:
(2, 2) and (3, 4)

• y = 2x + 2

• y = -2x - 2

• y = -2x + 2

• y = 2x - 2

What is an equation for the line that passes through the coordinates (2,7) and (0, 1)?

• y = 3x + 1

• y = 1x + 3

• y = x - 3

• y = -x + 3

What is an equation for the line that passes that passes through the points (1,1) and (3,5)?

• y = x + 2

• y = 1x -2

• y = 2x + 1

• y = 2x - 1