what is the rangeof f(a)= -4a+1 if the domain is (-3,0,3)?

Question

anonymous · Answer

i think you wrote the domain wrong..?

anonymous · Answer

to find the range, plug the lower and upper values of your domain into your function. your answer to these two problems will be the lower and upper values of your range respectively.

anonymous · Answer

^I don't think that's right. Shouldn't the range only be three values you get after plugging the three domain values into the function?

anonymous · Answer

be the three*

anonymous · Answer

true story. i was thinking of the domain as a bounded set, not a defined set. plug in each of the values and you will get the three items for your range. sorry about that!! good catch james