TEKS.MATH.9-12.VII.B

Find the vertex. 
y = 3x² - 12x + 1

• (-2, 37)
• (2, 1)
• (2, -11)
• (4, 97)

Tags

TEKS.MATH.9-12.VII.B

Determine the vertex of the parabola:
y = 5x² - 20x + 13

• (5, -7)
• (-2, -7)
• (2, -7)
• (-7, -2)

Tags

TEKS.MATH.9-12.VII.B

What is the y-intercept in the following equation:  y = -4x - 5

• (-5,0)
• (5,0)
• (0,5)
• (0,-5)

Tags

TEKS.MATH.9-12.VII.B

What is/are the vertical asymptote(s)?

• There are no vertical asymptotes
• x=5
• x=-5
• x=-1/2

Tags

TEKS.MATH.9-12.VII.B

Which option is exponential growth?

• Option 1
• Option 2

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.VII.A

What is the period of y=4cos5x

• 2π/5
• π
• 5
• 5π

Tags

TEKS.MATH.9-12.VII.B

Find the inverse of the function
f(x) = 3x − 5

• f^-1(x)=3x +5
• f^-1(x)=(x+5)/3
• f^-1(x)=3y-5
• f^-1(x)=3y+5

Tags

TEKS.MATH.9-12.VII.B

What is the Domain?

• All real numbers
• x > 3
• x = 4
• x ≥ 3

Tags

TEKS.MATH.9-12.VII.B

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.VII.A.2

What is the end-behavior of the function 
y = -x³ + 6x² + 7x

• as x-> -∞  f(x) -> ∞
   as x-> ∞  f(x) -> -∞
• as x-> -∞ f(x) -> ∞
   as x-> ∞  f(x) -> ∞
• as x->-∞ f(x) -> -∞
   as x-> ∞   f(x) -> ∞
• as x-> -∞ f(x) -> -∞
   as x-> ∞ f(x) -> -∞

Tags

TEKS.MATH.9-12.VII.B