Algebra: Concepts and Connections EOC Review 1

For which of these characteristics does the linear parent function differ from the absolute value parent function?

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Groups:

(a) Differ

,

(b) Alike

• end behavior

• y-intercept

• curvature

• domain

• range

• intervals of increase 

Tags

A.FGR.2.5

Use these parent functions to answer:

Which parent functions have a range of all real numbers?

Groups:

(a) Range of all real numbers

,

(b) Range: y > 0

,

(c) Range: y ≥ 0

• Square Root

• Quadratic

• Exponential

• Absolute Value

• Cube Root

• Linear

Tags

A.FGR.2.5

Which of the following ordered pairs is a solution to the inequality graphed below?

Groups:

(a) Solution

,

(b) Not a Solution

• (-4, 2)

• (4, 2)

• (0, 3)

• (0,0)

• (-3, 0)

• (4, -3)

Tags

A.PAR.4.2

Jason has d dimes and q quarters in his pocket. The total value of the coins is less than $14.75. Which inequality models this situation?

• 0.35(d + q) < 14.75

• 0.35(d + q) ≥ 14.75

• 0.1d + 0.25q < 14.75

• 0.1d + 0.25q ≥ 14.7

Tags

A.PAR.4.1

Tags

A.NR.5.1

If a is a rational number and b is an irrational number, then the sum of a + b is

• rational.

• imaginary.

• irrational.

• an integer.

Tags

A.NR.5.2.

Tags

A.PAR.6.2

Tags

A.PAR.6.2

The cost of a newsletter subscription is $20 per year. The cost is expected to increase 10% each year. Which expression can be used to find the cost n years from now? What will the expected cost be at the end of 3 years?

Tags

A.PAR.8.2

• a = 1

  b > 1

  q > 0

• a > 1

  b > 1

  q > 0

• a ≥ 1

  0 < b < 1

  q > 0

• a = 1

  0 < b < 1

  q < 0

Tags

A.PAR.8.4