(x+4)^2 / 9 - (y+3)^2 / 16 = 1
a^2 = 16 and b^2 = 9
a = +4 and -4
b = +3 and -3
Center is (-4, -3)
Vertices is (-4 + a, -3) and (-4 - a, -3)
Vertices is (-1, -3) and (-7, -3)
The match that can be made of these definitions are as follows
a. Space is the set of all points, lines, and planes. This definition is not understandable.
b. A radius is a chord containing the center of the circle. This definition is not accurate.
c. An angle is the union of two distinct rays, this definition is not concise.
<h3>What is space?</h3>
This is the term that is used to mean a continuous area or an expanse that is not occupied. The space is the free available area. When it is defined in this way, it would make the understanding of the word to be more possible and easier for the learner.
<h3>What is a radius?</h3>
This is used to refer to a straight line that is drawn from the center of a circle in such a way that it would have to touch the circumference of that particular circle.
<h3>What is an angle?</h3>
This is the space that is formed when two lines that are intersecting themselves at a particular point. When they meet they would have to form an angle.
Read more on geometry here:
brainly.com/question/24375372
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In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints
Answers:
- A) Ray QS or Ray QR
- B) Line segment QS or SQ
- C) Plane QSR
- D) Line QS or RQ
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Explanation:
Part A)
When naming a ray, always start at the endpoint. This is the first letter and we'll start with point Q.
The second letter is the point that is on the ray where the ray aims at. We have two choices S and R as they are both on the same ray. That's why we can name this Ray QS and Ray QR.
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Part B)
A segment is named by its endpoints. The order of the endpoints doesn't matter so that's why segment QS is the same as segment SQ. To me, it seems more natural to read from left to right, so QS seems better fitting (again the order doesn't matter).
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Part C)
When forming a plane, you need 3 noncollinear points. The term "collinear" means the points all fall on the same line. So these three points cannot all fall on the same straight line. In other words, we must be able to form a triangle of some sort.
So that's how we get the name "Plane QSR". The order of the letters doesn't matter.
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Part D)
To name a line, we just need to pick two points from it. Any two will do. The order doesn't matter. So that's how we get Line QS and Line RQ as two aliases for this same line. It turns out that there are 6 different ways to name this line.
- Line QR
- Line QS
- Line RQ
- Line RS
- Line SQ
- Line SR
Answer:
the property of one i think. I'm sorry if this is wrong
Step-by-step explanation:
