Quizizz - Math8 - Packet 17

The graph of a linear function is always straight?

• true
• false

What does "m" represent in y = mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope:
(8,5) and (-9, 5)

• Zero
• Undefined 
• -10/17
• -10/1

Tags

CCSS.8.EE.B.5

What are the coordinates of the

y-intercept in the equation y = -2x + 5

• (5, 0)

• (0, -2)

• (0, 5)

• Cannot be Determined

What is the slope of the table?

• -4
• 1
• 4
• -2

Tags

CCSS.8.EE.B.5

Write the equation for the line in slope-intercept form.

• y = -1x + 3

• y = 4x + 3

• y =1/4x - 3

• y = -4x - 3

Write the equation of the line.

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

Write the equation of the line.

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

What is the equation of a line with a slope of 2 and a y-intercept of -5?

• y = 5x - 2

• y = 2x - 5

• y = -2x - 5

• y = 2x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of a line when m = -7 and b = -8?

• y = -7x + 8

• y = -7x - 8

• y = 7x - 8

• y = 7x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3