What's the second question answer??
1 answer:
You might be interested in
Answer: {
}
Step-by-step explanation:
We know that, by definition, the Domain is the set of all the x-coordinates of the ordered pairs and the Range is the set of all the y-coordinates of the ordered pairs.
Therefore, given , you can observe that the set of all second elements of ordered pairs (the values of "y") is the following:
{}
Therefore, we can conclude that if , then the range is:
{
}
We are given a rectangle ABCD
A(-2, 3)
B(4, 6)
We are asked to find the slopes of sides BC, CD, and DA.
Let me first draw a rectangle to better understand the problem
Recall that the slope is given by
So the slope of side AB is
The sides BC and DA are perpenducluar to the side AB.
So their slopes will be
Substituting the value of slope of AB
The side CD is parallel to the side AB.
Parallel sides have equal slopes so
Therefore, the slopes of the rectangle ABCD are
