Write an equation of the line that passes through the given point P and has the given slope m.
P(-2, 4), m=3

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?