Math 1 2.05 Quiz Prep!

Which equation has a positive y-intercept and a negative slope?

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

Which equation has a positive slope?

• y= ¼x - 20
• y= -½x + 6
• y= -⅝x - 4
• y= 5 - x 

Tags

CCSS.8.EE.B.5

Determine the slope and y-intercept.         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) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In an exponential function, what does the 'a' represent?

• Slope

• Multiplier

• Starting Value

• Growth

Tags

CCSS.HSF.LE.B.5

Is the pictured graph growth, decay, or linear or none?  

• Growth Exponential

• Decay Exponential

• Linear
• None

Tags

CCSS.HSF-IF.C.7E

Describe how the table is growing! The growth factor for this table is: 

• Multiply by 2

• Multiply by 4

• Multiply by 12

• Multiply by 144

Tags

CCSS.HSF-LE.A.1A

Is the equation linear, exponential or neither?

• Linear
• Exponential
• Neither

In an exponential function, what does the 'b' represent? 

• SLOPE (Rise/Run)

• RATE OF CHANGE (Growth Factor)

• Y-INTERCEPT (0, B)

• COMMON RATIO

Tags

CCSS.HSF-IF.C.8B

The time it takes Mr. Wisler to drive to school in the morning.

• Continuous
• Discrete