Quadratic Functions
Radical Functions
Polynomial Functions
Exponential & Log Functions
Random
100
What is the factored from of n3 + 125?
(n+5)(n2+5n+25)
100
What is equivalent to
sqrt((3w^2)/28)
(wsqrt21)/14
100
The graph of the 4th degree polynomial is shown. How many real zeros does this function have?
3
100
What is the range of log functions?
All real numbers
100
Compared to the parent function, what transformations took place on the function
f(x)=2|x-1|+6
Vertical stretch by 2, right 1, up 6
200
What is the equivalent to (2 - 5i)(1 + 3i) - (10 - 4i) ?
7 + 5i
200
What is equivalent to
sqrt(3)(4sqrt(2) -sqrt(6))^2
38sqrt(3) - 48
200
During which interval is the graph of the function only decreasing?
f(x)=x^3+9x^2+24x+15
(-5,-2)
200
Expand
log4n^3
log4+3logn
200
What is the horizontal asymptote of
f(x)=3^(x+2)-7
y=-7
300
What is the discriminant and type of roots of the following x2 +12x -27 ?
252. 2 irrational roots
300
What is equivalent to
root4(24k^3) * root4(4k^9)
2k^3root4(6)
300
What are the turning points of the function
f(x)=x^3+9x^2+24x+16
(-4,0), (-2,-4)
300
Condense
5/2log_4x-3log_4y
log_4((x^2sqrtx)/y^3)
300
The population of a city since 1995 can be modeled by the function below. What was the population of the city in 2007?
p(t)=47324(1.09)^t
133,107
400
A soccer ball bounced off of a player's head can be modeled by h(t) = -16t2 + 40t + 6. Where h is the height of the ball at time in t seconds. What is the maximum height the ball will reach?
31 feet
400
What is equivalent to
-2root3(135) - 5 root3(40)
-16root3(5)
400
What is the complete factorization of
4c^4+32c^2-36
4(c^2+9)(c+1)(c-1)
400
Solve for x.
(1/4)^(x-7)=64^(c+9)
-5
400
Find the quotient
(a^2+6a-25)/(a-2)
a+8-9/(a-2)
500
Solve for x. 2x2 - 5x = 3x - 18
2+-isqrt5
500
solve for x.
root3(8w+1) - 7 = -2
31 / 2
500
Solve for x.
4x^3-x^2-48x=-12
{1/4, +-2sqrt(3)}
500
Solve for x.
2*log(x+4)=log7+log(x+4)
3
500
What are the zeros, multiplicity, and effect of the function?
f(x)= x4+6x3+8x2
x=-4, mult 1, intersects
x=-2, mult 1, intersects
x=0, mult 2, bounces