FUNCTION MACHINES If an input of -9 is put into each of the machines at right, what is each output?

Hint (a):

Eric wants to get an output of 0. Can he do this with each machine? If so, how? If not, why not?

Hint (b):

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.