TEKS.MATH.9-12.VII.A

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

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.VII.A

Identify the range of the following relation:

• {-6, 14, 2, 28}
• {-6,14, 0, 32, 2, 38, 4,44}
• {-6, 0, 2, 4}
• {14, 32, 38, 44}

Tags

TEKS.MATH.9-12.VII.A

The standard form of a quadratic function is

• ax² + bx + c

• a(x - h)² + k

• y - y₁ = m(x - x₁)

• Ax + By = C

Tags

TEKS.MATH.9-12.VII.A

what is the equation that best matches the graph?

• A
• B
• C
• D

Tags

TEKS.MATH.9-12.VII.A

Which point is an example of a y-intercept?

• (3,4)
• (-2,8)
• (0,4)
• (5,0)

Tags

TEKS.MATH.9-12.VII.A

What is the DOMAIN?

• (-∞, ∞)
• (-2, ∞)
• [-2, ∞)
• (-∞, 0) U (0, ∞)

Tags

TEKS.MATH.9-12.VII.A

What ordered pair does a direct variation always go through when graphed?

• (0, 0)
• (1, 0)
• (0, 1)
• (1, 1)

Tags

TEKS.MATH.9-12.VII.A

What is the equation of the graph below? You can click the picture to zoom in!

• f(x) = I x + 2 I 
• f(x) = I x  I + 2
• f(x) = I x  I - 2
• f(x) = I x - 2 I 

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.VII.A

What is the equation of the graph below? You can click the picture to zoom in!

• y = - | x + 2| + 4
• y = - | x - 2| + 4
• y = | x - 2 | + 4
• y = | x - 2| - 4

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.VII.A

What is the DOMAIN?

• (4, ∞)
• (-4, ∞)
• [-3, 3)
• (-3, 3]

Tags

TEKS.MATH.9-12.VII.A