Functions/Relations
Function Operations
Polynomials
Inverse Funtions
Absolute Value
100
What does VLT stand for?
Vertical Line Test
100
f(x)=5
What is y=x+3
y=8
100
(x+4)+(x+4)
2x+8
100
What is the inverse of -3/4?
4/3
100
|1240x-1440|+1=0
No Solution
200
Is this a function?
(2,5) (5,2) (10,1) (1,10)
Yes
200
f(x)=x+7
What is y=2x
y=2x+14
200
(4x+3)(7x-5)
28x2+x-15
200
Find the inverse of y=x+5
y=x-5
200
|2x-1|+3=6
X=2 X=-1
300
What type of function is this?
Absolute Value
300
f(x)=6x
g(x)=x2+2x
What is (f+g)(2)?
20
300
(5x4-3x2+4)+(6x3-4x2-7)
5x4+6x3-7x2-3
300
y=(x+4)/5
y=5x-4
300
|-3x|=63
X= 21 X=-21
400
Is this a function?
Yeah
400
f(x)=4x-5
g(x)=10+x
What is (f-g)(3)
0
400
(2x2-5x)(9x2+6x+4)
18x4-33x3-22x2-20x
400
Dance for 6 seconds.
Good job if you did it :)
400
5|x+1|+6=21
X=2 X=-4
500
What type of function is this?
Exponential
500
f(x)=3x2+1
g(x)=x+2
What is (f •g)(5)
533
500
(2xy+7x)(3x-12y-4x2y)
-8x3y2-28x3y+6x2y+21x2-24xy2-84xy
500
Find the inverse.
y=1/3(x-2)
y=3x+2
500
|3x-2|+7≥11
X≥2 X≤-2/3