Which is the correct answer of statement h?
Given that a function, h, has a domain of -3 ≤ x ≤ 11 and a range of 1 ≤ h(x) ≤ 25 and that h(8) = 19 and h(-2) = 2, select the statement that could be true for h.
h(2) = 16
h(-3) = -1
h(13) = 18
h(8) = 21
Given that a function, h, has a domain of -3 ≤ x ≤ 11 and a range of 1 ≤ h(x) ≤ 25 and that h(8) = 19 and h(-2) = 2, select the statement that could be true for h.
h(2) = 16
h(-3) = -1
h(13) = 18
h(8) = 21
1 Answer
Jun 26, 2018
Explanation:
If we look at the domain and range, we can rule out some straight away.
For
This is outside of the range. i.e.
For:
This is outside of the domain. i.e.
For
We are told in the question that
So we have a contradiction.
Only