G The mean and standard deviation of a random variable x are 5 and 2 respectively. Find the mean and standard deviation of the given random variables:

Two different linear functions are shown below with two points given from each function. use slope-intercept form or point-slope form to find the equation of each. linear function a points: (–5, –2), (–5, 7) linear function b points: (7, –5), (–2, –5) function a has: the equation of line a is: function b has: the equation of line b is:

How can you tell when x and y are not directly proportional?

What is the lcm of 16 and 40 ? 24 and 40 ?