Algebra Concepts and Connections Spiral Review

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

Groups:

(a) Differ

,

(b) Alike

• range

• domain

• intervals of increase 

• y-intercept

• curvature

• end behavior

Tags

A.FGR.2.5

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

• Linear

• Cube Root

• Square Root

• Quadratic

• Exponential

• Absolute Value

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)

• (0,0)

• (4, -3)

• (-3, 0)

• (0, 3)

• (-4, 2)

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

Branch of mathematics that combines symbols according to the rules of arithmetics.

• Algebra

• Arithmetic

• Geometry

• Calculus

The equation of the linear function h(x) is shown. 

h(x) =  - 2x + 5

Choose a graph that represent the linear function

j(x) = h(x) - 4.

Tags

A.FGR.2

• Stretched vertically, shifted left 5 units, and shifted down 3 units

• Stretched vertically, shifted right 5 units, and shifted up 3 units

• Compressed vertically, shifted left 5 units, and shifted up 3 units

• Compressed vertically, shifted right 5 units, and shifted down 3 units

Tags

A.FGR.7.2

• The two lines are perpendicular.

• The two lines are parallel.

• The two lines intersect but are not perpendicular.

• The two lines coincide.

Tags

A.GSR.3.1

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.

Triangle KLM has vertices as shown. Which relationship between the slopes of triangle KLM proves that it is a right triangle?

• KL ⊥ KM because the product of the slopes of these segments is -1.

• KL ⊥ LM because the product of the slopes of these segments is -1.

• KL + LM because the sum of the slopes of these segments is less than 1.

• LK + KM because the sum of the slopes of these segments is greater than 1.

Tags

A.GRS.3