Chapter 5
Chapter 6
Chapter 7
Chapter 8
Random
100
What is the LOWEST possible degree for the function shown here?
5
(wiggle + bounce = 3 + 2)
100
Simplify
root(3)(54x^8)
3x^2root(3)(2x^2)
100
Evaluate
32^(-4/5)
1/16
100
The following graph is a transformation if y = 1/x. What is the equation?
y=1/(x-1)+3
100
y=(x+1)^2-4
200
Factor Completely
2x^4+3x^3+16x+24
(2x+3)(x+2)(x^2-2x+4)
200
f(x)=x^2-3, g(x)=2x+1
(f@g)(x)=
4x^2+4x-2
200
Solve. It's all about that base!
4^(x-3)=(1/8)^x
x=6/5
200
State the equations of ALL of the asymptotes of:
y=(x^2+7x+3)/(x-2)
y=x+9
x=2
200
Simplify
(2+3i)(2-3i)+i^21+i^40
14+i
300
Write a polynomial equation with integer coefficients in simplified form with the following zeros.
x=2i,x=-2i,x=1/3
f(x)=3x^3-x^2+12x-4
300
f(2)=, f^-1(2)=
f(2)=6
f^-1(2)=-2
300
Evaluate.
log_7(7^4)+e^ln8+log_6(1/216)
4 + 8 - 3 = 9
300
State the location of the point discontinuity (hole).
y=((x+4)(x-9))/((x-1)(x-9))
(9, 13/8)
300
Do an impression of "Inga." The best one wins the points. Go wild.
I'll be the judge!
400
(14a)/(4s^3)-:(s/(7a^3))^-2
1/(14a^5s)
400
Solve. Write your answer in interval notation, please.
sqrt(2x+3)<5
[-3/2,11)
400
log((5x^3)/(7y^3))
Expand
log5+3logx-log7-3logy
400
(3x)/(x^2-4)+2/(x^2-x-6)
(3x^2-7x-4)/((x+2)(x-2)(x-3))
400
x+4,x<0
(x-2)^2,x>=1
500
Given that (x+1) is a factor of the polynomial, find ALL of its zeros in EXACT FORM. (Hint: there are 3)
f(x)=x^3+7x^2+31x+25
x=-1
x=-3+4i
x=-3-4i
500
Find the inverse. Include the necessary domain restriction.
y=sqrt(x+6)-1
y=(x+1)^2-6,x>=1
500
What is the EXTRANEOUS solution to this equation?
log_2x+log_2(x+4)=5
x=-8
500
(1/8-1/(2x^2))/(1/8+5/(4x)+2/(x^2))
(x-2)/(x+8)
500
Simplify
(x+h)^5
x^5+5x^4h+10x^3h^2+10x^2h^3+5xh^4+h^5