Alg Linear Equations

Find the slope between the two given points: (-2,1) and (5,7)

• 7/6
• 2
• 6/7
• -2

When you have a vertical line, you have a slope that's _______

• Zero 
• Undefined 
• One
• Ten

What equation does the table represent?

• y=x+1
• y=x-1
• y=2x+1
• y=2x-1

Which equation matches the table?

• y=2x
• y=x-3
• y=x+2
• y=1/2x

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

Writing Equations:
Given the following table, write the linear equation.

• y = 9x + 3
• y = 3x + 12
• y = 3x + 9
• y = 1x + 12

Which graph represents x=2?

• A
• B
• C
• D

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Level 3 Which table of values can be defined by y=x+5?

• a

• b

• c

A holiday meal costs $12.50 a person plus a delivery fee of $30.

• 30 + 12.5x 
• 12.5 + 30
• 12.5 + 30x