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Sav [38]
3 years ago
14

Please help

Mathematics
1 answer:
SashulF [63]3 years ago
4 0

Answer:

  f(x) is undefined where Q=0 or R=0.

Step-by-step explanation:

The function f(x) will be undefined if any of the denominators is zero. That will be the case for Q=0 and for R=0. (You can find <em>some of the excluded values</em> by examining g(x) = P/R.)

To find the excluded values, find the zeros of the denominator polynomials.

___

By itself, examining g(x) may not tell you <em>all</em> of the excluded values of the domain of f(x). The zeros of Q also need to be excluded.

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You just received your final exam score from your teacher. At the top of an exam, it says you missed five questions and got 33 o
lys-0071 [83]

Answer:

hope this helps you◉‿◉◉‿◉

3 0
2 years ago
What is less then -1 and greater then -5
FrozenT [24]

Answer:

I need to see the points. However the numbers:

-2, -3, -4 will work.

Step-by-step explanation:

8 0
3 years ago
kialani sells orchid and lily plants at the farmers' market. Each plant sells for a different price. 8 orchid and 12 lily plants
Aleksandr [31]

Answer: Kialani is being charge for $ 15.5 for the lily plant.


Step-by-step explanation: Let us assume Price of each orchid plant = $x.

And price for each lily plant = $y.

"8 orchid and 12 lily plants sell for $362".

Therefore,

8x +12y = 362                -------------------(1).

"12 orchid and 8 lily plants sell for $388."

Therefore,

12x+8y = 388                  -------------------(2)

Now, let us solve the system of equations by elimination method.

According to elimination method, we need to make the coefficient of a variable same for both equations and subtract/add them to eliminate.

So, multiplying first equation by 12 and multiplying second equation by -8 and adding, we get

-12*(8x +12y = 362)  =>  96x +144y =4344

   8(12x+8y = 388)    =>  -96x -64y = -3104

                                        ________________

                                                    80y  = 1240

Dividing both sides by 80, we get

80y/80  = 1240/80

y = 15.5.

<h3>Therefore, Kialani is being charge for $ 15.5 for the lily plant.</h3>

                                                 


4 0
3 years ago
What is the value and is it minimum or max
vova2212 [387]

Answer:

minimum and value of 4

Step-by-step explanation:

\frac{dx}{dy} = 2x-8

When \frac{dx}{dy}=0  we will be able to get the critical points.

2x-8 =0x=4

The graph is a quadratic graph with a 'U' shape, thus it has a minimum critical point.

5 0
3 years ago
Read 2 more answers
Finn runs for 50 minutes every morning. How much time does he spend running in two weeks? explain your thinking.
luda_lava [24]
For 2 weeks.

In a week there are 7 days.

So for 2 weeks there are a total of 2*7 = 14 days.  

So there would be 14 mornings

And if each morning he runs 50 minutes,

So for the 14 mornings = 14 * 50 = 700 minutes

700 minutes converting to hours = 700 / 60 = 11 hours  remainder of 40 minutes

So total time = 11 hours and 40 minutes

Hope this explains it.
6 0
3 years ago
Read 2 more answers
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