Answer:
No, because one x-value corresponds to two different y-values.
Step-by-step explanation:
Given a function where x represents an input of a particular value, which gives an output for that particular value inputted as defined by the function, if the function is true and valid, a particular value of input should not give us different values of output.
Thus, from the table given, at x = 5, we have y = 3.
Also, at x = 5, we have y = 2.
Here, one x-value is given us two different y-values. This is not true if a function. We cannot regard the table given as representing a function.
Therefore, the answer is:
No, because one x-value corresponds to two different y-values.
Answer:
$50.4
Step-by-step explanation:
Cost = $28
Mark up = 80%
<u>Sale price is: </u>
- $28 + 80% =
- $28*1.8 =
- $50.4
Answer:
81/100
Step-by-step explanation:
81% as a fraction would be 81 over a hundred if you round.
well, a right-triangle has 90° total, so if one of the acute angles is taking up 74°, then the other is just 90° - 74°.