Algebra 1 Chapter 3

Suppose y varies directly as x. If y = 80 when x = 32, find x when y = 100.

• y = 32x; 40

• y = 2.5x; 40

• y = 80x; 250

• y = 100x; 250

Find the 75th term of the arithmetic sequence; -7, -4, -1, 2

Tags

CCSS.HSF.BF.A.2

Suppose y varies directly as x. If y = 3/4 when x = 24, find y when x = 12.

Write the equation y = 4 - 3x

• 3x = 4y

• -3x + 4 = y

• y + 4 = 3x

• 3x + y = 4

Tags

CCSS.6.EE.C.9

Find the x and y intercepts for the equation: 2x + 4y = 16

• (4, 0) and (0, 8)

• (8, 0) and (0, 4)

• (2, 0) and (0, 4)

• (4, 0) and (0, 2)

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Tags

CCSS.8.F.A.3

Describe the transformation of y = f(x) for the new function
 y = f(x) - 5

• The graph of y = f(x) was shifted to the right 5 units. 

• The graph of y = f(x) was shifted to the left 5 units. 

• The graph of y = f(x) was shifted up 5 units. 

• The graph of y = f(x) was shifted down 5 units.

Tags

CCSS.HSF.BF.B.3

Select the correct inequality for the graph.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Select the correct solution to the inequality.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

Solve and graph the compound inequality.

• A

• B

• C

• D