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katen-ka-za [31]
3 years ago
13

What is the discontinuity of the function f(x) = the quantity of x squared minus 3 x minus 28, all over x plus 4?

Mathematics
1 answer:
inna [77]3 years ago
8 0
For the answer to the question above,
You get discontinuity when in this function you divide by 0. You will divide by 0 if x+4 = 0. That means that x = -4

y value for this example doesn't matter because for x = -4 you will have the discontinuity. Since the only answer that has -4 as x value is D, that has to be the solution.

So the answer is (-4,-11)
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Please help! <br> i have no clue what to do!!
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If you look up “Four 4s Challenge” on yt you should find a couple videos explaining it! i just watched a little bit of one so i’ll try and help now though.

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So first, we need to find out how to get 1 using four 4s

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this would read “four divided by four divided by four divided by four” which equals 1

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8 0
3 years ago
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vekshin1

Answer:

Step-by-step explanation:

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On September 17, 2008, high tide in Portland was at midnight. The water level at high tide was 10.3 feet; later, at low tide, it
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Read 2 more answers
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