Linear Functions

Slope is another word for:

• Initial Value
• Rate of Change
• Change in Y's
• Y-intercept

What is the y-intercept in the following equation:  y=-4x-5

• -4
• -4x
• 5
• -5

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Find the slope from the table.

• -4
• 1
• 4
• -2

What is the slope of the equation?
y = -3x + 4

• -3
• 4
• -4
• 3

Find the slope of the line.

• -2
• 2
• -1
• 1

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Which of these represents slope-intercept form?

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

Write the equation of the line.

• y=(3/5)x+1
• y=(3/5)x-1
• y=(5/3)x+1
• y=(3/5)x+1