Write a system of linear equations that has the ordered pair (3,-5) as its solution?

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively