SOLUTION: Determine if the function is one-to-one by noting the function family to which it belongs and mentally picturing the shape of its graph.
f (x) = –5x – 2
Select one:
a. one-to-o
Algebra.Com
Question 1093423: Determine if the function is one-to-one by noting the function family to which it belongs and mentally picturing the shape of its graph.
f (x) = –5x – 2
Select one:
a. one-to-one
b. not one-to-one
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
.
This function is linear,
or, in other words, it belongs to the class of linear functions.
The linear function is always one-to-one.
In particular, your function is one-to-one.
Choice a).
RELATED QUESTIONS
Determine if the function is one-to-one by noting the function family to which it belongs (answered by ikleyn)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by ikleyn)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by ikleyn)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by greenestamps)
Question #1
Determine whether the function is one-to-one.
{(0, 2), (–2, 5), (5, 1),... (answered by ikleyn)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by ikleyn)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by Edwin McCravy)
Determine if the function is one-to-one by noting the function family to which it belongs (answered by Edwin McCravy)
Determine if the function is one-to-one by noting the function family to which it... (answered by Boreal)