Answer:
(3, 1)
Step-by-step explanation:
Midpoint of the diameter is the center
Since endpoints are (9, 7) and (-3, -5)
Midpoint will be:
- ((9 - 3)/2, (7-5)/2) = (3, 1)
So the center is (3, 1)
Answer:
A
Step-by-step explanation:
33/60 in simplest form is 11/20.
<h3>A sequence is defined by the recursive function then f(1) is 81</h3>
<em><u>Solution:</u></em>
Given that,
A sequence is defined by the recursive function:
------ eqn 1
Given that,

<em><u>Substitute n = 2 in eqn </u></em><em><u>1</u></em>

<em><u>Substitute n = 1 in eqn 1</u></em>

Thus f(1) is 81
Answer:
4.50
Step-by-step explanation:
2.25 times (100/(sale percentage)), so 2.25 x 2