To be a function, a single value in the Domain can not map into multiple values in the Range.
the Domain is <span>{0}</span> and
the Range is <span>{3,2,1}</span>
This is not a function.
<span>
<u><em>Answer:</em></u>9
<u><em>Explanation:</em></u>To get the fraction of a number, you will simply multiply the fraction by the given number.
For the given, we want to find </span>
<span> of 45.
<u><em>This can be computed as follows:</em></u>
</span>
of 45 =
<span> * 45
= </span>
=
<span>= 9
Therefore, </span>
<span> of 45 is 9
Hope this helps :)</span>
For this case we have the following system of equations:
y = x + 5
y = -2x - 1
Substituting the point (-2, 3) we have:
For Line C:
y = x + 5
3 = -2 + 5
3 = 3
The line goes through this point.
For Line D:
y = -2x - 1
3 = -2 (-2) - 1
3 = 4 - 1
3 = 3
The line goes through this point.
Answer:
(-2, 3), because both lines pass through this point
Answer: 25%
Step-by-step explanation:
We know that 20 divided by 5 is 4, so 5 is one-fourth of 20 or 25%.