Algebra 1 Unit 2 Illustrative Math

Sandy had $173 dollars to spend on seven books. After buying them she had $12 dollars. How much did each book cost?

• $153

• $89

• $12

• $23

Tags

CCSS.7.EE.B.4A

Is the graph linear, exponential or neither?

• Linear

• Exponential

• Neither

y = 4 + 2x

• Linear

• Exponential

• Neither

• All of the above

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x

• y = 15(1.35)^x

• y = 15(0.35)^x

• y = 35(1.15)^x

Tags

CCSS.HSF.LE.A.2

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

Tags

CCSS.HSF.LE.B.5

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

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

• Exponential Growth

• Exponential Decay

• Linear

• None

Tags

CCSS.HSF-IF.C.7E

Pick the equation that is exponential growth

• y=2(0.5)^x

• y = 0.5(2)^x

Pick the equation that is exponential decay

• y=2000(0.88)^x

• y=0.5(1.88)^x

Is this exponential growth or decay?

• Growth

• Decay

Tags

CCSS.HSF-IF.C.7E