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Licemer1 [7]
3 years ago
5

Without using technology, describe the end behavior of f(x) = 3x^4 + 8x^2 - 22x + 43.​

Mathematics
1 answer:
Strike441 [17]3 years ago
8 0

Answer:

Up on the left, up on the right

Step-by-step explanation:

The given function is:

The degree of f(x) is 4 i.e. an even degree and the leading coefficient i.e. coefficient with highest powered variable is positive in sign.

The graph of a function with even degree always open on same side from both ends. This depends on the sign of leading coefficient what will be the direction of both ends. The positive sign indicates upward opening and negative sign indicates downward opening.

Since, the leading coefficient of f(x) is positive, it will open towards up from both right and left side. So, the correct option is the fourth option.

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Answer:

By loking iagt the diferent

Step-by-step explanation:

8 0
3 years ago
Which diagram best represents the following expression?<br> 2(n - 1) + 1
joja [24]
<h2>Explanation:</h2>

Here we have the following expression:

2(n - 1) + 1

So we can rewrite this as follows:

a_{n}=2(n - 1) + 1

So this is an arithmetic series whose general form is given by:

a_{n} = a + d(n-1)

Where:

a: \text{is the first term} \\ \\ d: \text{is the difference between the terms, also called "common difference"}

So, for some n-values we have:

a=1 \\ \\ a_{2}=2(2-1)+1=3 \\ \\ a_{3}=2(3-1)+1=5 \\ \\ a_{4}=2(4-1)+1=7 \\ \\ a_{5}=2(5-1)+1=9

From this information, the diagram that best represents the given expression is shown below.

6 0
4 years ago
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natima [27]

Answer:

rang is f(x)≥0

the domain is -∞<x<+∞

Step-by-step explanation:

the rang of this function is defined by c|ax+b|+k is f(x)≥0

4 0
3 years ago
Find the slope of each line. y–2x=3 HELP
stiks02 [169]

Answer:


Step-by-step explanation:

First, you will add 2x for both sides.

y - 2x = 3

  +2x       +2x

Then, you will get y = 2x + 3

So the slope will be 2

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weeeeeb [17]

Answer:$58.55

Step-by-step explanation:


4 0
4 years ago
Read 2 more answers
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