Transformations
F-IF.4 Key Features
A-APR.1 Polynomials
A-REI.2 Radical/Rational
Random
100
Write the parent function of a quadratic
y=x2
100
What is the y-intercept in the function above. Write your answer as an ordered pair.
(0,4)
100
Add the polynomials
(2x+7) + (10x+4)
12x+11
100
Solve for x
sqrt(x-3)=7
x=52
100
What is my first name
Michael
200
Write a quadratic function vertically translated (shifted) up 3 units
y=x2+3
200
draw a function that has a x-intercept at (3,0)
many possible answers
200
Subtract the polynomials
(3x+7) - (1x+6)
3x+7-1x-6
2x+1
200
Solve for x
sqrt(3x-4)=2
x=8/3 or 2.67
200
Which country produces the most coffee in the world?
Brazil
300
Write a quadratic function vertically translated (shifted) up 3 units and horizontally translated (shifted) left 14 units
y=(x+14)2+3
300
Draw a function that has a relative maximum at (3,5) and label the relative maximum
Many possible answers
300
Multiply the polynomials
(2x-7)(4+5x)
10x2-27x-28
300
Solve for x
11 / (x-3) = 6
x=29/6 or 4.83
300
About how many taste buds does the average human tongue have?
10,000
400
Write a cubic function vertically stretched by a factor of 7 and reflected across the x axis
y=-7x3
400
What are the x-intercepts of the function above. Write your answer as ordered pairs. (make sure you write all x-intercepts)
(-2,0) (-1,0) (1,0) (2,0)
400
Multiply the polynomials
(2x2-4)(x+9)
Remember,
x*x=x2
x2*x3=x5
2x3+18x2-4x-36
400
What is a solution that was solved correctly, but does not make the equation true when you check your work called?
extraneous solution
400
Name the three primary colors
red, yellow, blue
500
Write an equation of a cubic function horizontally translated 1/2 units right and vertically translated 11 units down
y=(x-1/2)3-11
500
What is the domain and range for the function above. Write your answer in interval notation.
Domain: (-inf, inf)
Range: [-2.2, inf)
500
Subtract the following polynomials
(x2+5x-3) - (2x2-3x+9)
-x2+8x-12
500
Sketch a graph of two functions that have no solution
Many possible answers. Two functions should not touch
500
How many bones do sharks have in their bodies?
none