Graphing
Radical functions
Exponentials/Logs
Rational Functions
Misc
100
Label the transformation.
g(x)=f(x-2)+4
What is translate right 2, up 4?
100
What is the difference between rational exponents and radical functions?
Radical functions include rational exponents which describe they type of exponent we have.
100
What type of function is f(x)=e-x+2?
Exponential Decay
100
In the form (ax+b)/(cx+d) where are the two asymptotes?
x=-d/c
y=a/c
100
What value describes the accuracy of a line of best fit?
r2
200
Find the domain and range of f(x)=x3/2
d:[0,Infinity)
r: [0, Infinity)
200
What is the inverse of f(x)=x4/3?
f-1(x)=x3/4
200
What is the natural log of e.
1
200
Multiply (x-1)/(x+2) and 3/(x-3)
(3x-3)/(x2-x-6)
200
The number of new chain saws sold t years after the introduction of a new model is given by the function y=2300 ln(8t+3). How many chain saws will be sold 5 years after the new model is introduced? Round your answer to the nearest whole number.
8651
300
Apply the transformations to f(x):
1) Reflect over the y-axis
2) Vertical stretch of 4
3) Translate left 2, down 4
g(x)=4 f(-x+2) -4
300
Simplify a6b3/(12a3) times 18ab2/b5
3a4/2
300
Find the inverse of f(x)= e2x-3+6
f-1(x)=1/2(ln(x-6)+3)
300
Solve 8/(3x)+5/(4x2)
((32/3)x+5)/(4x2)
300
Write f(x)=(3x-2)/(x+4) in standard form.
f(x)=-14/(x+4)+3
400
Label the asymptotes of f(x)
x=1
y=-2
400
Solve 3x3/2+4 = -20
x=4
400
What type of function is f(x)=-(1/2)-x
Exponential growth
400
Divide (x+2)/(x-6) by (x2+4x+4)/(x2-4x-12)
1 and x cannot equal -2, 6
400
Complete the square
f(x)=x2+8x-2
f(x)=(x+4)2-18
500
Find the domain and range of f(x)=3(-x+2)1/2+6
d: (Neg. Infinity,2]
r: [6, Infinity)
500
Find the inverse of f(x)=x2+6x-5
f-1(x)=(x+14)1/2-3
500
Expand ln(5x7/y)
ln(5)+7ln(x)-ln(y)
500
Solve 2+1/(2x+1)=3/(2x2+5x+2)
x=(-11+/-(73)1/2)/8
500
What is T. Barry's favorite color?
What is Purple?