Is the relation a function? {(-3, 4), (6, 0), (-3, 4), (-8, -2)} yes it is a function

or

no it is not a function

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

What is the solution to the system of equations? y=1.5-3 y=-x