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nalin [4]
3 years ago
12

Factor: 4x^6+4x-12= _________

Mathematics
2 answers:
Digiron [165]3 years ago
6 0
4x^6+4x-12

4(x^6+x-3)

Now I haven't memorized any way to factor sixth-order equations...but we can use Newton's genius :)

x-(f(x)/(dy/dx))

x-(x^6+x-3)/(6x^5+1)

(5x^6+3)/(6x^5+1), if we let x1=1 we get:

1, 8/7, 1.11, 1.1117, 1.1117564746368137533445820441994, and my calculator keeps repeating there as that is the end of its precision so if you'd like to go further.

You would divide (x^6+x-3) by (x-1.1117...) to get the next factor :)
lana [24]3 years ago
4 0
The answer would be 4(x^6+x-3)
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A ladder leans against a building that angle of elevation of the latter is 70° the top of the ladder is 25 feet from the ground.
VashaNatasha [74]

Answer:

a. 20.5

Step-by-step explanation:

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3 0
3 years ago
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What is the Y intercept of the line graphed on the grid
Alenkasestr [34]

Answer:

5.5

Step-by-step explanation:

The y-intercept of the line graph shown above is the value of the point where the line cuts the y-axis. The y-intercept of this graph is between 5 and 6. However, we can get an accurate value by calculation. This can be done by generating an equation of the line.

Recall the slope-intercept equation, y = mx + b, where m = slope of the line, b = y-intercept.

To generate the equation of the line, first find slope using the points (-2, 7) and (6, 1):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1 - 7}{6 -(-2)} = \frac{-6}{8} = -\frac{3}{4}.

Substitute m = ¾ and the coordinates (6, 1) into the slope-intercept equation to find the y-intercept (b):

y = mx + b

1 = -\frac{3}{4}(6) + b

1 = -\frac{18}{4} + b

1 = -4.5 + b + 4.5

1 + 4.5 = -4.5 + b + 4.5

5.5 = b

Therefore, b = y-intercept = 5.5.

To generate the equation of the line, plug in the values of m and b, we would have:

y = ¾x + 5.5

The y-intercept of the line of the graph is 5.5.

5 0
3 years ago
I have no idea what i’m doing
cestrela7 [59]

Answer:

f(x)=x^2+1 -> f(a+1)=(a+1)^2+1=a^2+2a+1+1=a^2+2a+2

Step-by-step explanation:

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3 years ago
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I think the equation would be 4x + 16= 56
She rented the kayak for 10 hours.
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Ethan correctly 80% of the total questions on his history Test. He correctly answers 32 question how many questions are on Ethan
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40 questions because 80% of 40 is 32
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4 years ago
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