Algebra 1 Benchmark

• A
• B
• C
• D

• 3f(x)
• f(x)+3
• 1,3
• 3,1

• X-ints (-3,0) (1,0)  
  Maximum (-1,-4)
• X-ints (3,0) (-1,0)  
  Minimum (1,4)
• X-ints (3,0) (-1,0)  
  Maximum (1,4)
• X-ints (-3,0) (1,0)  
  Minimum (-1,-4)

• Instead of adding 4 to –42, Fred added 4 to 42.  The solution to the original equation is x = 3/5.
• Instead of adding 4 to –42, Fred added 4 to 42.  The solution to the original equation is x = 17/5.
• Instead of adding 4 to –42, Fred added 4 to 42.  The solution to the original equation is x = 5/3.
• Instead of adding 4 to –42, Fred added 4 to 42.  The solution to the original equation is x = 5/17.

• (1,4) & (1,2)
• (2,1) & (4,1)
• (2,4) & (1,1)
• (2,1) & (1,4)

An analyst researches the relationship between different energy resources in each state in 2014.
Given that a state does not use Nuclear power, what percentage of those states use coal?

• 66 %
• 62.5 %
• 40 %
• .625 %

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

The elephant population in northwestern Namibia and Etosha National Park can be predicted by the expression 2,649(1.045)^b, where b is the number of years since 1995.

What does the value 2,649 represent?

• the predicted increase in the number of elephants in the region each year

• the predicted number of elephants in the region in 1995

• the year when the elephant population is predicted to stop increasing

• the percentage the elephant population is predicted to increase each year