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BabaBlast [244]
3 years ago
13

Use the Leading Coefficient Test to determine the end behavior of the polynomial function . f(x) = 5x ^ 4 - 2x ^ 2

Mathematics
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

Step-by-step explanation:

hello :

f(x) = 5x ^ 4 - 2x ^ 2

f(x) = 5x ^ 4+0x^3 - 2x ^ 2+0x+0

the  Coefficient are :  5 , 0 , -2 ,0 , 0

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BARSIC [14]

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

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3 0
3 years ago
Factorize 2x^4-7x^3-13x^2+63x-45 using factor theorem.
zheka24 [161]
Find the possible rational roots and use synthetic division to find the first zero.
I chose x=1 (which represents the factor "x-1")

1║2  -7  -13    63  -45
  ║     2    -5  -18    45
    2  -5  -18    45    0
(x-1) is a factor, (2x³ - 5x² - 18x + 45) is the other factor.

Use synthetic division on the decomposed polynomial to find the next zero.
I chose x = 3 (which represents the factor "x-3")

3║2  -5  -18    45 
  ║     6     3   -45   
    2   1  -15     0   

Using synthetic division, we discovered that (x-1), (x-3), & (2x² + x -15) are factors.  Take the new decomposed polynomial (2x² + x -15) and find the last two factors using any method.

Final Answer: (x-1)(x-3)(x+3)(2x-5)




8 0
3 years ago
The area of a square garden is 1681 square feet. What are the dimensions of the garden?
12345 [234]
Divide 1681 by 4 which is about 420.25 feet for length
6 0
2 years ago
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Describe a different way to order the numbers 1.95,1.4,0.5,1.25,2.0
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From least to greatest  ,0.5, 1.25, 1.4,1.95, 2.0 

7 0
3 years ago
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$32.98 with 25% off (SHOW WORK)
lisabon 2012 [21]

Answer:

$24.74

Step-by-step explanation:

32.98*0.75=24.735

7 0
2 years ago
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