Linear Functions Review

What is the slope in the equation: y = 5x + 6

• 1/5
• 6
• 5x
• 5

Tags

CCSS.8.EE.B.5

What is the slope in the equation: f(x) = -1/2x + 6

• -1/2
• 1/2
• 6
• -1/2x

Tags

CCSS.8.EE.B.5

What is the y-intercept in the equation: f(x) = 3.8x - 8

• 8
• -8
• 3.8
• 1/3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is this the equation for?

• Average rate of change
• Slope
• Rise over Run
• All of the above

What is the slope of the graph?

• 2/3
• -2/3
• undefined
• -3

The slope of the graph is which of the following?

• Positive
• Negative
• Undefined
• Zero

Tags

CCSS.8.EE.B.5

What is the slope of the graph?

• zero
• 1
• undefined
• none

Tags

CCSS.8.EE.B.5

What is the equation of the line with a y-intercept of -4 and a slope of 2?

• y = 2x + 4
• y = 4x + 2
• y = 4x - 2
• y = 2x - 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the formula for slope-intercept form?

• y = mx + b
• y = mx - b
• y = bx + m
• Ax + B = C

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope using the ordered pairs (2, 3) and (4, 5).

• 2
• 1
• 1/2
• -1