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Flauer [41]
3 years ago
10

The general equation for an ellipse?

Mathematics
1 answer:
allochka39001 [22]3 years ago
6 0

Answer:

The standard equation for an ellipse, x 2 / a 2 + y2 / b 2 = 1

Step-by-step explanation:

it represents an ellipse centered at the origin and with axes lying along the coordinate axes.

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Find the slope for (3,4) and (3,-4)
saveliy_v [14]

Answer:

undefined

The problem:

Find the slope for the line going through (3,4) and (3,-4).

Step-by-step explanation:

Line up points vertically and subtract.

Then put 2nd difference over 1st.

( 3 ,  4)

-(3  , -4)

------------

0      8

So the slope would have been 8/0 but this is undefined.

So the slope is undefined.

Also notice the x's are the same and the y's are difference so this is a vertical line. There is only rise in a vertical line and no run.  Recall, slope is rise/run. You cannot divide by 0 so this is why we say the slope is undefined when the x's are always the same no matter the y.

7 0
3 years ago
Whatcha of the following represent the solution to the given quadratic inequality? y≤-x^2-3x+10?
iren2701 [21]

Answer:

correct do

Step-by-step explanation:

6 0
2 years ago
What part of a relation is the set of all first components from each ordered pair?
Orlov [11]
The mathematical term for a set<span> of </span>ordered pairs<span> is a </span>relation<span>. A </span>relation<span> is any </span>set <span>of </span>ordered pairs<span>. The </span>set of all<span> first </span>components<span> of the </span>ordered pairs<span> is called the domain of the </span>relation<span>, and the </span>set of all second components<span> is called the range of the </span>relation<span>.

I hope my answer helped you.</span>
5 0
3 years ago
Read 2 more answers
COUNT NUMERICAL VALUE OF SLOPE IN GRAPH | 25 POINTS I WILL MARKET BRAINLEIST | PLEASE HELP ASAP
bulgar [2K]

Answer:

m = 2

Step-by-step explanation:

The number is positive because the line goes upward 2 units and right 1 unit.

4 0
2 years ago
The area of a rectangle is 63m squared,and the length of the rectangle is 5 m more than twice the width.Find the dimensions of t
Natalija [7]
Given:
Area(A)= 63m^2
Length (L)= 2W+5
Width (W)=?

A=LxW
63=(2W+5)(W)
63=2W^2 + 5W
0=2W^2+5W-63
0=(2W-9)(W+7)
2W-9=0 then W=4.5 and W+7=0 then W=-7
Can only use 4.5 since it is positive and distance is positive.
W= 4.5 m
L=2W+5=2 (4.5)+5=9+5=14m

7 0
3 years ago
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