At what value of x does the graph of the following function f(x) have a vertical asymptote?

f(x)=

a. 2
b. -2
c. 0
d. -1

Use the multiplier method to incrases £258 by 43%

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

What is a rational number between 9.5 and 9.7