BIG Year Review- Alg.

Which of the following is the graph of the equation y= 3I x+3I-4?

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CCSS.HSF-IF.C.7D

• (1,-2)

• (5,-2)

• (2,0)

• (3,1)

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CCSS.HSF-IF.C.7D

1. The circumference of a regulation discus used in men’s Olympic track and field events should be  712.25 millimeters. The manufacturing tolerance is within  5.25mm. 

Part A: Which absolute value equation could be used to determine the maximum and minimum value of x, the circumference of a regulation discus used in men’s Olympic track and field events? 

Tags

CCSS.HSA.CED.A.3

1. The circumference of a regulation discus used in men’s Olympic track and field events should be  712.25 millimeters. The manufacturing tolerance is within  5.25mm. 

Part A: Which absolute value equation could be used to determine the maximum and minimum value of x, the circumference of a regulation discus used in men’s Olympic track and field events? 

1.  I x+5.25 I= 712.25

2.  I x-5.25 I = 712.25

3.  I x+712.25 I =5.25

4.  I x-712.25 I= 5.25

Part B: Determine the maximum and minimum value of the discus. 

Minimum: 

Maximum:

(Hint: Middle three boxes are the word "and")

Tags

CCSS.HSA.CED.A.3

Which of the following absolute value equations has no solutions?

The function G(x)= I 0.08x-0.65 I +2.15 models the gas price, in dollars, for January 6, 2021 to August 24, 2021, where x is the number of weeks since January 6, 2021.  Determine when the gas prices were $2.50.

• 3.75

• 10

• 12.5

• 13.5

• 15.25

Select all the exponential functions that can be classified as exponential growth.

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CCSS.HSF-IF.C.8B

1. Which of the following scenarios is an example of exponential decay? 

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CCSS.HSF.LE.A.2