Multiply the following.

For which rational expression is -2 an excluded value of x?

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.