Square root Functions
Exponent Rules
Cubic root Functions
Vocab
?!?!
100
What is the domain of this function?
A) (-4,∞)
B) (0, ∞)
C) [-4,∞)
D) [4.∞)
(SETBACK) YOU GET EXTRA TIME (5 SEC) WHENEVER YOU NEED IT
C) [4, ∞)
100
Whats is the value of 8 raised to the power 0?
A) -1
B) 0
C) 1
D) 8
C) 1
100
What is the value of f(−8) for the function f(x)=3Vx
(Cubed root)
A) −2
B) −4
C) 2
D) 4
A) -2
100
Which of the following is the graph of a cube root function?
A) A U-shaped curve opening upward.
B) A curve that starts low on the left, passes through the origin, and rises to the right, forming an S-shape.
C) A curve that increases rapidly and has a vertical asymptote.
D) A V-shaped graph centered at the origin.
B) A curve that starts low on the left, passes through the origin, and rises to the right, forming an S-shape.
100
What was the first item ever sold on eBay?
A) A haunted Furby
B) A broken laser pointer
C) A potato chip shaped like Elvis
D) A conspiracy theory in a jar
(Roast a peer)
B) A broken laser pointer
200
Regarding the graph at the right: 
a) Which interval is the domain?
A) [-2, ∞)
B) [-1, ∞)
C) (0, ∞)
D) [-2, 0)
B) [-1, ∞)
200
Evaluate 2⁻⁵/2⁴
A) 2⁻⁹
B) 1/2⁴
C) 1/2
D) 2⁻¹
A) 2⁻⁹
200
Let f(x)=3√x+5 +3. What is the inverse function f-1(x)?
A) f-1(x)=(x−3)3 −5
B) f-1(x)=(x−3)3 +5
C) f-1(x)=(x+3)3 −5
D) f-1(x)=(x+3)3 +5
(SETBACK) TRIPLE YOUR POINTS
A) f-1(x)=(x−3)3 −5
200
What is a cubic root function?
A) A function where the variable is raised to the power of 3.
B) A function where the variable is raised to the power of 1/3
C) A function that represents the inverse of a quadratic function.
D) A function that has a vertical asymptote at x=0
B) A function where the variable is raised to the power of 1/3
200
If x2+y2=25 and xy=12, what is the value of (x+y)2?
A) 49
B) 37
C) 25
D) 13
(Make someone tell an embarrassing story can’t be made up)
A) 49
300
Function h(x) is a transformation of function f (x). The function h(x) can be expressed as:
A) h(x) = f (x) - 4
B) h(x) = f (x - 2) - 4
C) h(x) = f (x + 2) - 4
D) h(x) = f (x - 3) - 4
C) h(x) = f (x + 2) - 4
300
What are exponent rules?
A) Guidelines for solving multiplication and division problems
B) Steps for solving algebraic equations with variables
C) A set of rules that simplify expressions with exponents
D) Instructions for converting decimals to fractions
C) A set of rules that simplify expressions with exponents
300
If f(x) = ∛(x) is reflected over the x-axis, vertically compressed by a factor of 1/4, and shifted left 9, which equation is correct?
A) 1/4 ∛(x + 9)
B) 1/4 ∛(x - 9)
C) -1/4 ∛(x + 9)
D) -1/4 ∛(x - 9)
C) -1/4 ∛(x + 9)
300
Which of the following is the parent function of a square root function?
A) y=x2
B) y=1/x
C) y=∣x∣
D) y=√x
D) y=√x
300
Which food is known for causing the loudest “fart” noises in the world of vegetables?
A) Broccoli
B) Beans
C) Cabbage
D) Brussels sprouts
(Make another person do something embarrassing)
B) Beans
400
Which of the following statements is true for f (x)?
A) Increasing and positive on the interval (-∞, 3).
B) Decreasing and negative on the interval (-∞,3).
C) Increasing and negative on the interval (-∞,3).
D) Decreasing and positive on the interval (-∞,3).
Decreasing and positive on the interval (-∞,3).
(SETBACK) CAN SKIP A TEAMS TURN
D) Decreasing and positive on the interval (-∞,3).
400
Simplify the following:
A) 1
B) −2
C) −1
D) 2
(SETBACK)YOU GET TO STEAL SOMEONE ELSES POINTS
D) 2
400
Function g(x) is a transformation of the cube root function.
On which interval is the function decreasing?
A) (-∞,0)
B) (-∞,2)
C) (-∞,∞)
D) (2,∞)
C) (-∞,∞)
400
What does the Product of Powers Rule state?
A) Multiply the bases and keep the exponent the same
B) Subtract the exponents when multiplying powers
C) Add the exponents when multiplying powers with the same base
D) Multiply the exponents when multiplying powers
C) Add the exponents when multiplying powers with the same base
400
Which food allegedly almost caused George Washington’s death, according to some historical accounts?
A. Raw oysters
B. Poisonous mushrooms
C. Unripe cherries
D. Ice cream
(Make a short rap about Mr.Moody)
you can do it yourself or make someone else do it
C. Unripe cherries
500
Which choice is an end behavior for this function?
A) As x → -1, f (x) → -2.
B) As x → ∞, f (x) → 3.
C) As x → ∞, f (x) → -2.
D) As x → -1, f (x) → -1.
A) As x → -1, f (x) → -2.
500
Which of the following statements is always true for any nonzero number an and integers m and n?
A) am + an= am+n
B) am x an = am+n
C) (am)n = am+n
D) am/an = am x n
B) am x an = am+n
500
What is the cubic root of 729x15y18z9?
A) 9x4y5z3
B) 9x4y6z3
C) 9x5y5z3
D) 9x5y6z3
D) 9x5y6z3
500
What is the radicand in a square root expression?
A) The number inside the square root symbol
B) The number outside the square root
C) The symbol used to indicate a square root
D) The exponent of the square root
(SETBACK) SWITCH POINTS WITH OTHER TEAM
A) The number inside the square root symbol
500
Which country consumes the most coffee per capita?
A) United States
B) Italy
C) Finland
D) Brazil
(Make someone do their best runway model walk across the room)
C) Finland