Find the second derivative of the function

f (x) = (x+1) / (x-1)

You reseal nine text messages in 12 minutes what is the rate of the text message per hour

Find the measure of angle ABD if the measure of angle DBC is 42 degrees and the measure of angle ABC is 88 degrees 44 degrees 46 degrees 65 degrees 130 degrees

Jasmine spends $86.90 on blueberries if the blueberries cost $3.95 per pound how many pounds of blueberries did she buy

What is another equivalent reaction to 6/2

If a rectangle is rotated about the y-axis as shown below, what three-dimensional shape would be formed

What is Y squared plus 5Y plus 2Y squared minus 4Y

What does a computer do when it's hungry

Brandie is trying to decide between two cell phones. One is free with a 2-year contract, but she will have to pay the sales tax of 8% on the original price$399 and the monthly charge is $10 more than she currently pays.

If the length of side a is 16 centimeters, the length of side b is 10 centimeters, and m = 42°, what is the measure of? Round your answer to two decimal places.

Solve for y. 18y - 6 = - 30