NC Check-in 1 Review (Part 1)

Select your answer

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.6

Answer the following:

• A

• B

• C

• D

Tags

CCSS.HSA.APR.C.4

A flock of birds initially has a population of 120. The population triples every 2 years. To the nearest hundredth of a year, how long will it take the population to reach 1,000 birds?

Tags

CCSS.HSF.LE.A.4

An equation is shown: 5(8)^x-2=125 What is the value of x to the nearest thousandth?

A linear function passes through point (8,2). Which statement must be true about the function's inverse?

• The inverse is quadratic and passes through the point (4,1)

• The inverse is linear and passes through the point (4,1)

• The inverse is linear and passes through the point (2,8)

• The inverse is quadratic and passes through the point (8,2)

Tags

CCSS.HSF-BF.B.4A

This shows the graph of f(x). Which of the following is the graph of f^-1(x)?

• 
• 
• 
• 

Tags

CCSS.HSF-BF.B.4C

Answer the following:

• A

• B

• C

• D

Tags

CCSS.HSF-BF.B.4A

Answer the following:

• A

• B

• C

• D

A factory produces boxes of cereal. Each box of cereal must hold 17 ounces, but an error of 0.5 ounce is allowed. What is the smallest acceptable number of ounces, x, that a cereal box can have?

The following function f(x) is shown. What is the value of r(x)?

• 3

• -51

• 765

• 819

Tags

CCSS.HSA.APR.B.2