3x +4 if x<0
+
f(x)=
3x +7 if x 20
(a) f(-3)
f
(b) f(0)
(c) f(3)

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m