1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
elena55 [62]
4 years ago
5

Use a complete sentence to describe how a parabola is defined based on distances

Mathematics
2 answers:
Rasek [7]4 years ago
6 0

Answer:

The parabola in a coordinate plane can be thought of as a set of points P, with coordinates (x, y), such that the distances to a given point and a given line (that does not contain that point) are equal. The given point is called the focus and the line is called the directrix.

Step-by-step explanation:

tino4ka555 [31]4 years ago
3 0
A u-shaped curve with certain specific properties. Formally, a parabola is defined as follows: For a given point, called the focus, and a given line not through the focus, called the directrix, a parabola is the locus of points such that the distance to the focus equals the distance to the directrix.
You might be interested in
Point A is (-9,-3) and is translated 4 left and 2 down. Where is A' at?
mezya [45]

Answer:

A translation maps point A(3,7)A(3,7)A, left parenthesis, 3, comma, 7, right parenthesis to point A'(6,-2)A

′

(6,−2)A, prime, left parenthesis, 6, comma, minus, 2, right parenthesis. Let's determine what translation this is.

Solution

Step 1: Horizontal shift. AAA is shifted 333 units to the right because (6)-(3)=\tealD{+3}(6)−(3)=+3left parenthesis, 6, right parenthesis, minus, left parenthesis, 3, right parenthesis, equals, start color #01a995, plus, 3, end color #01a995.

Step 2: Vertical shift. AAA is shifted 999 units down because (-2)-(7)=\maroonD{-9}(−2)−(7)=−9left parenthesis, minus, 2, right parenthesis, minus, left parenthesis, 7, right parenthesis, equals, start color #ca337c, minus, 9, end color #ca337c.

The answer: AAA is mapped onto A'A

′

A, prime under a translation by \langle \tealD{3},\maroonD{-9} \rangle⟨3,−9⟩open angle, start color #01a995, 3, end color #01a995, comma, start color #ca337c, minus, 9, end color #ca337c, close angle.

Step-by-step explanation:

5 0
3 years ago
Find at least three ordered pairs for slope equation y=2/5x-1
Westkost [7]
Subsitute values for x and evaluate to get values for y
when x=5, y=1
when x=0, y=-1
when x=-5, y=-3

remember, ordered pairs are in (x,y) form

so 3 ordered pairs are
(5,1)
(0,-1)
(-5,-3)
6 0
4 years ago
Read 2 more answers
Solve for x.
crimeas [40]

Answer:

x = 11/10

Step-by-step explanation:

5(2x - 1) = 6

Distribute

10x -5 = 6

Add 5 to each side

10x-5+5 = 6+5

10x = 11

Divide each side by 10

10x/10 = 11/10

x = 11/10

7 0
3 years ago
Sally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost
amm1812
The original price is c. Then the grocery bill will be: c - 0.05c = 0.95 c. You can also say since the beggining that 5% disscount implies 0.95 factor, which leads to c * 0.95 = 0.95c. Sorry if it’s wrong
3 0
3 years ago
Hi, I really need help with this ASAP!
Talja [164]

Answer:

google maybe

Step-by-step explanation:

.

3 0
3 years ago
Other questions:
  • 4216090 in standard form
    7·2 answers
  • This is characterized by the symbol <, and is always read from left to right.
    12·1 answer
  • 22 more than four times a number is less than 82 <br><br> (Inequality equation)
    9·1 answer
  • Coach McGee uses the table to show her team’s current basketball shot average compared to previous years.
    8·1 answer
  • Can i get some help on this question please? ASAP!!
    12·1 answer
  • The cost of tuition increases each year by 2.6%.
    14·1 answer
  • BRAINIEST TO WHOEVER RIGHT
    12·2 answers
  • !!!!PLEASE HELP!!!!!2 QUESTION
    9·1 answer
  • Could someone help me?
    6·1 answer
  • THIS IS NOT A QUESTION! THE PPL THAT ANSWERED THIS QUESTION WAS WRONG!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!