Here's a graph of a linear function. write the equation that describes that function. Express it in slope-intercept form

For what value of jn is mn parallel to kl

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.