Solving Radicals
Composite Functions
Inverse Functions
Graphing Radicals
Uber with an H
100
Solve for x √(2x + 6) = 6
x = 15
100
Let f(x)=x^2-5 and g(x)=3x+2. Then (f*g)(x) equals what?
What is 3x^3 + 2x - 15x - 10
100
if f(2) = 9 then f−1(9) =
2
100
If a negative number is added to a radical function, its graph will shift ___ by the value of that number.
Down
100
What is Mr. Huber's favorite number? (Hint: it is Kevin Huber's jersey number)
10
200
Solve for x √(3x - 1) = √(2x + 5)
x = 6
200
Let f(x)=3x+5 and g(x)=x^2 - 2. Then (f - g)(x) equals what?
What is -x^2 +3x+7
200
Find the inverse function f(x) = -8x+9
(x-9)/-8
200
Describe the transformation(s) on the following function. (Note the parent function is f(x)=√x)
f(x)=√x−7
Vertical Translation Down 7
200
What is Mr. Huber's alma mater?
The University of Minnesota Duluth
300
Solve for x: √(x + 7) = x + 1
x = 2
300
Let f(x)=3x and g(x)=2x+4. Then (f o g)(1) equals what?
What is 18?
300
Find the inverse of the function y = √(x) + 5
What is y = (x-5)2
300
Describe the transformations on the following function. (Note the parent function is f(x)=3√x)
f(x)=2 * 3√(x−3)
Vertical Stretch by 2
Horizontal Translation Right 3
300
What is the name of my dog?
Holly
400
Solve for x: x - 6 = (x - 4)1/2
x = 8
400
Let f(x)=3x^2+2 and g(x)=2x. Then (f o g)(x) equals what?
What is 12x^2 + 2 ?
400
What is the domain and range of the inverse of √(x−3)?
D: x ≥ 0
R: y ≥ 3
400
Graph the following function using transformations.
f(x)=−√(x−2)
400
What are the names of my two kids?
Landon and Zoe
500
Solve for x: x + 8 = (x2 + 16)1/2
x = -3
500
Let f(x)=3x^2+2 and g(x)=2x. Then (g o f)(x) equals what?
What is 6x^2 + 4 ?
500
Find the inverse function of y = (x+1)^2 +3
y = ± √(x−3)− 1
500
Graph of the following function?
f(x)=3√(x+2)+3
500
What type of clothing does Mr. Huber hate?
Sleeves