TEKS.MATH.9-12.VII.B

Where is the anchor point for 
f(x)=-(1/3)^x+4+9 ?

• x=4
• x=-4
• x=-9
• x=9

Tags

TEKS.MATH.9-12.VII.B

Identify the y-intercept (initial value) in the function f(x)=13(.27)^x

• (.27)^x
• .27
• 13
• 3.51

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.II.A

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.VII.B.1

The end behavior of a polynomial function is determined by the degree and the sign of the leading coefficient.
Identify the degree of the polynomial and the sign of the leading coefficient 

• Leading Coefficient Positive
  Degree - Even
• Leading Coefficient Positive
  Degree - Odd
• Leading Coefficient Negative
  Degree - Even
• Leading Coefficient Negative
  Degree - Odd

Tags

TEKS.MATH.9-12.VII.B

Which of these is not a point on the parent function, y = √x ?

• (0,0)
• (2,4)
• (4,2)
• (1,1)

Tags

TEKS.MATH.9-12.VII.B

The horizontal asymptote equals zero when:

• the degree of the numerator and denominator are equal

• the degree of the numerator is less than the degree of the denominator

• the degree of the numerator is greater than the degree of the denominator

• the numerator equals zero

Tags

TEKS.MATH.9-12.VII.B

In an inverse function, the _____ and _______ are switched from the original

• f(x) and g(x)
• input and output
• positives and negatives
• slope and intercept

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.VII.A

What is the range?

• (-3, 3)
• [-4, 5)
• [-4 , 5]
• (-3 , 3]

Tags

TEKS.MATH.9-12.VII.B

Determine the vertex of:

y = -3x²-6x+9

• (1,0)

• (3,-36)

• (-1,18)

• (-1,12)

Tags

TEKS.MATH.9-12.VII.B

What is the vertex of this quadratic equation?

y = 2(x + 2)² + 5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

Tags

TEKS.MATH.9-12.VII.B

TEKS.MATH.9-12.II.A