Feb 19 Warm Up Grade 8

Evaluate:

10 - 2 x 4 + 1

• 16

• 5

• 33

• 3

Simplify the expression:
7(n-3)

• 7n + 21
• 7n - 21
• 7n - 7
• n - 21

Simplify the expression:
5x - 3x

• 8x
• 2x
• -8x
• -2x

What is the slope of the line

• -2/3

• 2/3

• 3/2

• -3/2

Identify the Slope in y = 2x + 8

• 0

• 8

• 2

• 2x

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Find the slope of the line that passes through
(10, 1) and (5, 2)

• 1/5
• -1/5
• 5
• -5

Find the slope of the line.

• Undefined
• 0
• 1
• -1

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined