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Nina [5.8K]
3 years ago
6

What is true about the parabola

Mathematics
1 answer:
Oliga [24]3 years ago
5 0
A parabola is the locus of points such that the distance to the focus equals the distance to the directrix.

or

for a given point, called the focus, and a given line not through the focus, call the directrix.

hope this helped
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Let f(x)=−3x. The graph of f(x) ​is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 u
Naily [24]
So the equation for these types of equations is f(x) = a(x-h)+k with h being a horizontal translation, a being a stretch/compression and k being a vertical translation. So here if you want a stretch of 4 a would be four, g(x)=4(-3x-h)+k. Also, there is a horizontal translation so it would be positive 4 into the equation. Since there is no change in the y-axis there is no vertical translation resulting in g(x) = 4(-3x-4)
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4 years ago
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(25 points & Brainliest, please explain)
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Answer:

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Step-by-step explanation:

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What is the solution of the following equation? 2x-5+3x=35
harina [27]

<em>2x - 5 + 3x = 35 </em>

<em>simplify </em>

<em>5x - 5 = 35 </em>

<em>add 5 to both sides </em>

<em>5x - 5 + 5 = 35 + 5 </em>

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<em>5x = 40 </em>

<em>divide both sides by 5 </em>

<em>5x/5 = 40/5 </em>

<em>simplify </em>

<em>x = 8 </em>

<em> </em>

<em />

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