Chapter 4 Quadratics
Chapter 5 Polynomials
Chapter 6 Radicals
Chapter 7 Logarithms
Chapter 8 Rational Functions
100
The factored form of the expression
36x^2-64
what is (6x-8)(6x+8)
100
The solutions of the following polynomial
7x^2+12x-27=0
What is x=-3 and x=9/7 (1.29)
100
Simplest form of the expression
6sqrt(64) * 5sqrt(59049)
What is
18
100
Solve for x
5^(x-1)-2^4=0
What is
2.72
100
Multiply the following rational expressions
(x+7)/(x^2-36) * (x-6)/(x^2-49)
What is
1/((x+6)(x-7))
200
the following function in vertex form
y=4x^2+7x+11
What is
y=4(x+.875)^2+7.938
200
At most how many turns will the following polynomial have on its graph.
y=x^2+39-3x^5+4x
What is y=x(x+3)(2x+3)(2x-3)
200
graph of the following function
y=x^3-4
What is c
200
To find the pH of apple juice, use the amount of [H+] ions in the equation pH=-log(H+). The concentration of ions in apple juice is 3.2*10^(-4). Determine the pH of apple juice.
what is pH=3.49
200
the asymptotes of the rational equation
y=x/(x^2-9)
What is x=3, x=-3, and y=0
300
The solutions for the equation
k^2-2k-8=0
What is K=4 and K=-2
300
Divide the following polynomials
x^4+3x^2+x+4 ÷ x+3
What is
x^3-3x^2+12x-35+(109/(x+3))
300
simplest form of the expression
-2*6sqrt(4x^4y^7)*4*6sqrt(20x^10y^4)
what is
-8x^2y*6sqrt(80x^2y^5)
300
determine the exact value of the logarithmic expression. (Round to the nearest hundredth.)
log9(20)+log9(2)
What is 1.68
300
Subtract the rational expressions.
((3x)/(x^2-16))-((10x)/(x^2+x-20))
What is
(-7x^2-25x)/((x+4)(x-4)(x+5))
400
The simplest form of the expression
(4-3i)/(2+i)
what is 1-2i
400
Expand the binomial (a+b)^4
what is
a^4+4a^3b+6a^2b^2+4ab^3+b^4
400
Simplest form of the following expression
4*3sqrt(x+4)*2+4=100
What is
1724
400
A gumball company has 1.5 million gumballs. The company sells 9% of their gumballs every year. How many years will it take to sell exactly half of their gumballs. (round to nearest tenth.)
What is 7.3
400
The cost of manufacturing bar stools (y) varies inversely with the square of the number produced (x). If 100 bar stools are produced, the cost is $5 each. find the cost to produce 500 bar stools.
What is $.20
500
The solutions for the equation (exact answer,no decimal)
x^2+7x-3=0
What is
x=(-7+sqrt(61))/2 and x=(-7-sqrt(61))/2
500
Expand the binomial (5x+2y)^3
what is
125x^3+150x^2y+60xy^2+8y^3
500
simplify the expression
(2/(c^4d^(-6)))*(c^4b^(-6))^(-2)
What is
(2d^6b^12)/(c^12)
500
Solve the following equation using x=7
y=ln(x)+3e^(x)-10/(ln(x))
what is y=3286.71
500
Simplify the complex fraction.
((1/(x+2))+(2/1))/((3/1)+(4/(x+2)))
What is
(2x+5)/(3x+10)