Writing Linear Equations Test

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

How would you write the equation with a slope of 2/3 and a y-intercept of -3

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

What is the equation of the line?

• y = -3/4x + 3
• y = 4/5x + 3
• y = -4/5x + 3
• y = -4/5x

What is the equation of this line?

• 0

• x = 2

• y = -2

• x = -2

What TWO things do you need to write a linear equation? Check both things!

• Slope

• Y-intercept

• Y - axis

• Standard form

When graphing an equation, ALWAYS start with the _________.

• Y-intercept

• Slope

• x - axis

Vertical or horizontal?
x = 4

• vertical 
• horizontal
• neither

What is the equation of the line shown in the graph?

• y = 0

• y = 1

• y = 2

• x = 1

Find the slope between the points
(-4, 3) and (-4, -7)

• 5/4
• -10/8
• Zero
• Undefined

Find the slope between the points
(9, 7) and (13, 14)

• -4/7
• 2/1
• Zero
• 7/4