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n200080 [17]
3 years ago
14

Factor 3x^2-14x+8 ...?

Mathematics
2 answers:
Vanyuwa [196]3 years ago
8 0
The equation that needs to be factorized is

<span>3x^2 - 14x + 8 = 3x^2 - 12x - 2x + 8
                        = 3x(x - 4) - 2(x - 4)
                        = (3x - 2)(x - 4)

I hope that the procedure is clear enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.</span>
Bad White [126]3 years ago
6 0
Since you have 3x^2 then  (3x   ) (x    ) try to find the values for x
(3x-2) (x-4)
why  -2 and -4  you ask??
check by multiplying
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Find a10 given the geometric sequence 3, 12, 48, 192, ...
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Step-by-step explanation:

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common ratio = 2nd term ÷ first term

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a_{n} = ar^{n-1}\\\\a_{10}=3*4^{9}\\\\\\ = 3 * 262144\\\\= 786432

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2 years ago
What does ƒ(x) = 3x − 1, for ƒ(-2) mean?
zzz [600]

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6 0
2 years ago
What can be concluded about the sequence 19, 15, 11,
Mariulka [41]

Option first and option second are correct because the common difference of the sequence is the same as the slope of the graph.

<h3>What is a sequence?</h3>

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

The question is incomplete.

The question is:

What can be concluded about the sequences 19, 15, 11, 7, . . . represented on the graph? Check all that apply.

  • The common difference of the sequence is the same as the slope of the graph.
  • The slope of the graph is –4.
  • The next term in the sequence is represented by point (4, 3).
  • f(x) = –4x + 19 represents the sequence.
  • An infinite number of points can be determined to follow this sequence.

The graph is attached to the picture please refer to the graph.

We have an arithmetic sequence:

19, 15, 11, 7,...

The first term is:

a = 19

Common difference d = 15-19 = -4

The nth term:

a(n) = 19 + (n-1)(-4)

a(n) = 19 -4n + 4

a(n) = -4n + 23

We can write above expression as:

f(x) = -4x + 23

Slope of the equation = -4

The correct options are:

  • The common difference of the sequence is the same as the slope of the graph.
  • The slope of the graph is –4.

Thus, an option first and option second are correct because the common difference of the sequence is the same as the slope of the graph.

Learn more about the sequence here:

brainly.com/question/21961097

#SPJ1

4 0
2 years ago
What is the volume of the rectangular prism shown below?
jeka94

Answer:

B. 4760 in³

Step-by-step explanation:

V= l×w×h

=34×10×14

=4760 in³

8 0
2 years ago
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