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• Is every natural number positive?
  
• How do you order the following from least to greatest `4 4/5, sqrt19, -sqrt5, -21, sqrt5`?
  
• How do you integrate `int cos^3xsinxdx`?
  
• Suppose y is inversely proportional to x. If y = 6 when x = 4, how do you find the constant of proportionality and write the formula for y as a function of x and use your formula to find x when y = 8?
  
• How do you solve `2x -6 = 18`?
  
• Is `f(x)=-x/e^(x^2-3x+2)` increasing or decreasing at `x=4`?
  
• What is the equation of the line which is parallel to `y = 2x-9` and which passes through the point `(4,2)`?
  
• How do you find the first and second derivative of `y=e^(alphax)sinbetax`?
  
• What was a result of Columbus' coming to the New World?
  
• In which state is the only diamond mine in North America?
  
• Let `X ~ N(4, 16)`. How do you find `P(X < 6)`?
  
• What religious belief allowed the Zhou dynasty to rule?
  
• How do you solve `6p^2-3p=0`?
  
• What new state was formed during the Civil War?
  
• How do you differentiate `sin(x^4)`?
  
• What is the domain and range of `y=log_2x`?
  
• How do you evaluate the indefinite integral `int (x^2-x+5)dx`?
  
• Are the calendar months an example of a continuous or discontinuous variable?
  
• Question #7429a
  
• How do you find the GCF of 21, 45?
  
• How do you find the area between `y=x, y=2-x, y=0`?
  
• Matt ran 8 laps in 1,256 seconds. If he ran each lap in the same amount of time, how many seconds did it take him to run 1 lap?
  
• Let `x in ZZ^+` and `y=x^x` s.t. `x=floor(ln(y))`. For what value(s) of `x` will this hold?
  
• What political party did Theodore Roosevelt represent in the 1912 presidential election?
  
• When did Great Britain enter World War I?
  
• The radius of a circle is 2 inches. What is the circle's area?
  
• How do you find the limit of `1 / (x-2)^2` as x approaches 2?
  
• Integral of [e^(x²).dx]= ?
  
• What is `\lim _ { x \rightarrow 0^ { + } } \sqrt { x} \ln ( x )`?
  
• How do you solve `\frac { y } { 9} = 8.1`?
  
• If `f: R - {3} -> R - {4}` , and the function `f(x)=(mx+4)/(nx-9)` is one to one and onto, what is `f(1/3)` ?
  
• What percent of 70 is 21?
  
• What is the variance of 2, 9, 3, 2, 7, 7, 12?
  
• How do you graph `y=ln(x+1)`?