The relation defined by y=±x−2−−−−−√ is a function.

You call the pizza store and find out that eachpizza has 12 slices. you expect 16 people tocome, and you estimate each person will eat 3slices. how many pizzas should you order

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re