Algebra One End of Course

• A
• B
• C
• D

What is the equation of the absolute value function?

• f(x)= |x+4|

• f(x)= |x-4|

• f(x)= |x| + 4

• f(x)= |x| - 4

A sporting goods store sells left haded (x) and right handed (y) gloves. In one month, 12 gloves were sold for a total of $561. Right handed gloves cost $45 each and left handed gloves cost $52. Which system could be solved to determine the number of each type of glove sold?

• x + y = 561
  45x+52y=12

• x + y = 12
  52x+45y=561

• x + y = 12
  45x+52y=561

• x + y = 561
  52x+45y=12

You are laying bricks for a patio. Every row has 20 bricks in it. Write a function that represents the number of bricks (y) you lay in x rows.

• y= x+20

• y=20

• y=20x

• 20 = x

Bob has $150 in his savings account and saves $40 per month.  Which equation represents the amount Bob has in his account after x months?

• y = 150 + 40

• y = 40x + 150

• y = 150x + 40

• Step 1

• Step 2

• Step 3

• Step 4

Based on the tables, at what point do the lines y = –x + 5 and y = 2x – 1 intersect?

• (1, 1)

• (3, 5)

• (2, 3)

• (3, 2)

Which ordered pair is a solution of 3y + 2 = 2x – 5?

• (-5, 2)

• (0, -5)

• (5, 1)

• (7, 5)

Which function is modeled in the table?

• f(x) = x + 7

• f(x) = x + 9

• f(x) = 2x + 5

• f(x) = 3x + 5

How many hours will it take them to mow their lawn?

• 6

• 3

• 2

• 1