19) Does the graph show a function?

Let r = 3. what is the value of r + 58?

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4

597008.439431 to the nearest thousand