Answers edited by 256
 Back to user's profile

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 find the first and second derivative of #y=e^(alphax)sinbetax#?

How do you find the area between #y=x, y=2x, y=0#?

Are the calendar months an example of a continuous or discontinuous variable?

How do you solve #\frac { y } { 9} = 8.1#?

What is #\lim _ { x \rightarrow 0^ { + } } \sqrt { x} \ln ( x ) #?

How do you find the limit of # 1 / (x2)^2# as x approaches 2?

What religious belief allowed the Zhou dynasty to rule?

How do you find the GCF of 21, 45?

What political party did Theodore Roosevelt represent in the 1912 presidential election?

How do you integrate #int cos^3xsinxdx#?

Is #f(x)=x/e^(x^23x+2) # increasing or decreasing at #x=4 #?

What was a result of Columbus' coming to the New World?

What percent of 70 is 21?

What is the variance of 2, 9, 3, 2, 7, 7, 12?

When did Great Britain enter World War I?

How do you solve #2x 6 = 18#?

How do you graph #y=ln(x+1)#?

If #f: R  {3} > R  {4}# , and the function #f(x)=(mx+4)/(nx9)# is one to one and onto, what is #f(1/3)# ?

How do you evaluate the indefinite integral #int (x^2x+5)dx#?

How do you solve #6p^23p=0#?

What is the domain and range of #y=log_2x#?

Let #x in ZZ^+# and #y=x^x# s.t. #x=floor(ln(y))#. For what value(s) of #x# will this hold?

The radius of a circle is 2 inches. What is the circle's area?

What is the equation of the line which is parallel to #y = 2x9# and which passes through the point #(4,2)#?

How do you order the following from least to greatest #4 4/5, sqrt19, sqrt5, 21, sqrt5#?

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?

Is every natural number positive?

In which state is the only diamond mine in North America?

What new state was formed during the Civil War?

How do you differentiate #sin(x^4)#?

Let #X ~ N(4, 16)#. How do you find #P(X < 6)#?

Question #7429a

Integral of [e^(x²).dx]= ?