3 years ago

How do you find the p and a in the graph when you know the focus and the directrix?

1 answer:

8 0

Make use of the formulas that relate p and a to the focus and directrix. Fill in the values you know and solve for the remaing one(s).

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Write the number 110 as sum of hundreds and tens

just olya [345]

100 + 10 = 110 ''''''''''''

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4 years ago

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Help pls. this topic is confusing for me

Leya [2.2K]

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My brother took this test and said it was 35. Im not sure but try it

Step-by-step explanation:

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3 years ago

Rewrite 4.4.6.4.4.6 using exponents<br>

kondaur [170]

Answer:

$4^{4}$ × $6^{2}$

Step-by-step explanation:

There is 2 of the same number 6 and there is 4 of the number 4

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3 years ago

Polynomial function in standard form with zeros 5,-4,1

Oksanka [162]

Answer:

$\boxed{\sf \ \ \ x^3-2x^2-19x+20 \ \ \ }$

Step-by-step explanation:

hello,

by definition we can write

$(x-5)(x+4)(x-1)$

as 5,-4,1 are the zeroes

now we have to write it in the standard form, let's do it

$(x-5)(x+4)(x-1)=(x^2+4x-5x-20)(x-1)\\=(x^2-x-20)(x-1)=x^3-x^2-20x-x^2+x+20\\=x^3-2x^2-19x+20$

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4 years ago

What is m<4? I tryed to do the work but I just can't get it can someone help me plz

Mars2501 [29]

M<6 is 60
Since AC and BD are parallel, <6 and <4 are supplementary.
supplementary means = 180 degrees
Since m<6 is 60 degrees, subtract 60 from 180 to get <4
180 - 60 = 120

M<4 is 120

hope this helps

7 0

4 years ago

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