Answer:
Nonmonotonic
Step-by-step explanation:
A non-monotonic function is a function that is increasing and decreasing on different intervals of its domain. As we can see that same thing happens in a curvilinear relationship, that is why it is aslo called a Non-monotonic.
Answer:
$690.86
Step-by-step explanation:
100% from the original cost is: 2 x 863.57 = $1,727.14
40/100 = X/1727.14 (40 percent is what of 1,727.40) (%/100 = is/of)
(40 * 1,727.14) / 100 = $ 690.86
Answer: The price of 1 football = $ 7 and price of 1 basket ball= $10
Step-by-step explanation:
Let x = price of 1 football.
y = price of 1 basketball.
As per given,


Multiply 3 to (ii) , we get

Eliminate (i) from (iii)

Put this in (ii), we get

Hence, the price of 1 football = $ 7 and price of 1 basket ball= $10
Answer:
Is this a complete question?
Answer:
B. 
Step-by-step explanation:
Let
, we proceed to find its equivalent expression by applying logarithm properties:
1)
Given.
2)
Definition of logarithm.
3)

4)

5)
Compatibility with addition/Existence of additive inverse/Modulative property
6)
Symmetrical property/Result.
Hence, the right answer is B.