Ask
your own question, for FREE!
Mathematics
Give the domain and range of the following function: S(x) = -5|x|
Still Need Help?
Join the QuestionCove community and study together with friends!
The domain is any number that the function can evaluate. You can take the absolute value of anything, so the domain is just R, the whole number line. The range is set of values the function can spit out. When you take the absolute value of any number, it becomes positive. For example, |3| = 3, |-2| = 2. But since your function has a negative sign in the front, all of the positive numbers will become negative. So the range is (-infinity, 0].
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
jay1233:
What is it that lives if it is fed, and dies if you give it a drink?
solodive:
Made a crappy album cover because I can't afford photoshop and I had to draw all of this with a mouse.
sarahc2305:
Rebecca Murphy is planning for her retirement. She has done some checking and thinks she will get about $1,408 a month from Social Security.
solodive:
Drew a guy for the first time, I'm open for drawing requests tho I don't promise I'll do your requests, it depends.
ashlea1088:
Lines BC and ED are parallel. They are intersected by transversal AE, in which point B lies between points and E.
KoveTheOneAndOnly:
I'm supposed to write a fantasy story but can't think of a good plot and character arcs/backstories.
Barettt:
Under which condition is the sample mean, , a point estimate of the population pr
5 minutes ago
1 Reply
0 Medals
7 hours ago
4 Replies
1 Medal
3 hours ago
2 Replies
0 Medals
10 hours ago
23 Replies
3 Medals
15 hours ago
1 Reply
0 Medals
4 minutes ago
3 Replies
1 Medal
2 days ago
0 Replies
0 Medals