Answer:
5, 1 , -5, -9
Step-by-step explanation:
This seem's difficult but in reality its easy... just alot of work.
(Domain means x and range means Y)
You have all the x points (-3,-1,2,4) but you need the Y's.
You have to fill in the points for x in the equation.
Example:
F(x)= - 2x- 1 will now be F(x)=-2(-3)-1
- you'll do that for each x point.
Next you solve.
F(x)= -2(-3)-1
- first we mutiply -2 times -3.
- that equals 6
- now we have 6-1
- solve that and you get 5
Thats all it is. Do that for each point and you'll have your Ranges.
I hope this helps for future questions. Good Luck!!!
