TEKS.MATH.9-12.VII.B

What is the axis of symmetry?
f(x) = x² - 8x + 15.

• x = -4
• x = 4
• y = 4
• y = -4

Tags

TEKS.MATH.9-12.VII.B

What is the vertex for the parabola represented by the equation
y = 2(x + 3)² - 8?

• (3, 8)
• (3, -8)
• (-3, 8)
• (-3, -8)

Tags

TEKS.MATH.9-12.VII.B

Identify the domain of the following relation:
Remember domain is the "x" values

• -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.B

What is the range of this graph?

• y ≥ -1
• y ≤ -1
• y ≥ 0
• y ≤ 0

Tags

TEKS.MATH.9-12.VII.B

What is the slope of a line parallel to the line whose equation is:  -2x + y = - 7?

• -2
• 1/2
• -1/2
• 2

Tags

TEKS.MATH.9-12.VII.B

Find the Range.

• All Real numbers
• 0 < y < 11
• y ≥ 0
• y > 0

Tags

TEKS.MATH.9-12.VII.B

If the position of a particle is represented by x(t) = -t² + 1, what is its instantaneous velocity at t = 1?  

• v = 0
• v = 1
• v = -1
• v = -2

Tags

TEKS.MATH.9-12.II.A

TEKS.MATH.9-12.II.B

TEKS.MATH.9-12.VII.B

What is the range of the following graph?

• -5, -1,  0 , 1, 5
• -4, -2, 0, 3, 6
• (-4, 1)  ( 6, 0)
• (6, 0)

Tags

TEKS.MATH.9-12.VII.B

What is the RANGE?

• {-3, 3]
• all real numbers
• [-4, 5]
• [-4, ∞)

Tags

TEKS.MATH.9-12.VII.B

The vertex of this quadratic is...

• (1,16)
• (-3,0)
• (5,0)
• (0,15)

Tags

TEKS.MATH.9-12.VII.B