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Vinvika [58]
3 years ago
10

How would you integrate (2x-1)(6x+5)? is there a product rule for integration?

Mathematics
1 answer:
NikAS [45]3 years ago
4 0
No, there is not a product rule for integration.

To integrate (2x - 1)(6x + 5), start expanding the product:

(2x - 1)(6x + 5) = 12x^2 + 10x - 6x - 5 = 12x^2 + 4x - 5.

Now, I guess you know how to integrate that:

∫ (12x^2 + 4x - 5) dx = ∫12x^2 dx + ∫4x dx + ∫ (-5) dx =  4x^3 + 2x^2 - 5x + C

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The greatest value is 562.71
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3 years ago
The image of (6, 9) under a dilation is (4, 6).
Ad libitum [116K]
For this case we have the following ordered pairs:
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 (4, 6)
 The scale factor can be found in two different ways:
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k = 9/6 = 3/2 = 1.5
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 Answer:
 
The scale factor of the dilation is 1.5
8 0
3 years ago
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Could any one help me with this? And with explanation and who ever answers first gets brainliest answer​
ioda

Answer:

gonna solve fore perimeter and area

P = 12 + 3 + 3 + 9 + 9 + 4 + 4 + 4 = 48cm

P = 48 cm

For area or A it is

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Step-by-step explanation:

use deductive reasoning to determine the missing side lengths, and then solve by splitting the figuring into multiple rectangles

5 0
2 years ago
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almond37 [142]

Answer:

75

Step-by-step explanation:

add all of the numbers together and devide  by 6.

7 0
2 years ago
Y is directly proportional to x.
Anna35 [415]

Answer: Our required equation would be

Step-by-step explanation:

Since we have given that

y=30, when x = 6.

As there is direct proportion between x and y.

so, it becomes,

So, the equation connecting y and x would be

When we put the value of k, we get that

Hence, our required equation would be y=5x

5 0
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