Semester Exam Review

Which expression is equivalent to √180?

• 2√45

• 6√5

• 3√10

• 6√30

Tags

CCSS.HSA.APR.A.1

A part of a linear function is shown on the grid. What is the range of the part of the linear function shown? The range is the set of all real numbers between ______ and ______.

• greater than or equal to -9, less than or equal to 7
• greater than -9, less than or equal to 7

• greater than -5, less than or equal to 3

• greater than or equal to -5, less than or equal to 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• All real numbers

• x < 18

• -6 ≤ x ≤ 6

• f(x) ≥ 18

The water level in a tank is changing at a constant rate. The graph shows the relationship between time in hours, x, and the water level in meters, y. Complete the statement that describes the rate of change of the water level with respect to time.

The water level ______ at a rate of ______ m/h.

• increases

  0.25

• decreases

  0.25

• increases

  4

• decreases

  4

• 
• 
• 
• 

The graph of a quadratic function is shown. Which values best represent the zeros of the function? Select TWO correct answers.

• x = 3

• x = 5

• x = -7

• x = 1

• x = -3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The graph shows point P and line m. Which equation best represents the slope-intercept form of the line that passes through point P and is perpendicular to line m?

• y = 2/3x + 5

• y = -3/2x + 2/3

• y = -3/2x - 2/3

• y = -2/3x - 5

• The range is all real numbers.

• The domain is all real numbers greater than or equal to 3.

• The domain is all real numbers less than 0.

• The range is all real numbers less than 0.