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trapecia [35]
3 years ago
13

How to solve parabolas on a graph

Mathematics
2 answers:
DiKsa [7]3 years ago
7 0
Look at the turning point and put the co-ordinated into completed square form then break the brackets .

Example : say the turning point was (4 , 11)

Completed square form : (x +2) ^2 +7

Break the brackets and factorise

X^2 + 4x + 7





Sorry if its wrong
Nata [24]3 years ago
3 0
<span /><span><span>sorry if this answer <span>wrong


</span></span>Parabolic antenna is a device Digital FTA TV and Radio broadcast receivers that transmit it via satellite as free to air, with this device, the TV signal reception is not affected anymore by the surrounding environment such as trees, mountains and so forth.



Other advantages that we can enjoy with one of these digital devices is the quality of the resulting images and sound, no matter how good the picture and sound produced by analog antenna (antenna UHF and VHF) still can not collate the quality of picture and sound Digital Antenna Parabola. Even now there are parabolic antenna device capable of receiving broadcast digital HDTV (high-definition television)

Her general FTA Digital Satellite dish antenna consists of four main parts:
1. SOLID DISH Parabola
2. LNB (Low Noise Block Converter).
3. DiSCq (Digital Satellite Equipment Control).
4. Receiver DVB (Digital Video Broadcasting) FTA (Free To Air).</span>

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which statement about the points (2, 5) and (-2, 5) is true plot the points on a coordinate plane to help you answer the questio
iVinArrow [24]

Answer:

A, (2,5) and (-2,5) are reflections of each other on the x axis

5 0
3 years ago
What number when divided by 12 gives a quotient of 16 and a remainder of 8?
valina [46]
(12 x 16) = 192 + 8 = 200

Therefore the answer is 200 which when divided by 12 gives a quotient of 16 and a remainder of 8. 
3 0
3 years ago
How many 2-liter bottles of soda will you need to fill ten 500 milliliter containers?
Eva8 [605]

Answer:

2.5 bottles

Step-by-step explanation:

10 * 500 ml = 5000 ml

5000 ml = 5 l

5/2 = 2.5

7 0
3 years ago
A line has this equation: y = -2x-5 Write an equation for the parallel line that goes through (-3,-5).​
zhuklara [117]

Answer:

Step-by-step explanation:

y + 5 = -2(x + 3)

y + 5 = -2x - 6

y = -2x - 11

3 0
3 years ago
HELP PLEASE ITS JUST ONE QUESTION
Nady [450]

Answer:

y = 2x - 1

Step-by-step explanation:

The given line is y = 2x - 6.

It is in the y = mx + b form, where m is the slope, so its slope is 2.

We need a line that passes through point P(3, 5) and has slope 2.

y = mx + b

Put the slope in m.

y = 2x + b

Use the given point with x = 3 and y = 5 and solve for b.

5 = 2(3) + b

b + 6 = 5

b = -1

The equation is

y = 2x - 1

4 0
3 years ago
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