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Helen [10]
2 years ago
8

Pls someone help me do this will give brainless

Mathematics
1 answer:
kenny6666 [7]2 years ago
3 0

Answer:

Step-by-step explanation:

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Integrate with respect to x <br><br> 1/√(1-2x)
Ilia_Sergeevich [38]

Answer:

-√(1 - 2x) + C

Step-by-step explanation:

1/√(1-2x)

We want to integrate it. Thus;

∫1/√(1 - 2x) dx

Let u = 1 - 2x

Thus;

du/dx = -2

Thus, dx = -½du

Thus,we now have;

-½∫1/√(u) du

By application of power rule, we will now have;

-½∫1/√(u) du = -√(u) + C

Plugging in the value of u, we will have;

-√(1 - 2x) + C

3 0
2 years ago
What is the range of the function graphed below?
Nadusha1986 [10]
Its the second option!

The range expresses the constraints of y-values of a function. There is a solid point at positive three which means that it is included. The open point at -3 means it’s not included. This makes the range -3
3 0
1 year ago
3/4 of a class went to see a movie. If 1/2 of the class went to the afternoon session, what fraction of the class went to the ev
Paha777 [63]
1/4 went to the evening session
6 0
3 years ago
Read 2 more answers
Alex $8000 in a savings account that earns 3.25 % annually. How much will he earn in interest in 6 months?
kotegsom [21]
<h3>Answer:  $130</h3>

=======================================================

Explanation:

I'm assuming the bank is using simple interest (instead of compound interest).

If so, then,

i = P*r*t

i = 8000*0.0325*0.5

i = 130

The amount of interest is $130

In the formula above, I used

  • P = 8000 = amount deposited
  • r = 0.0325 = annual interest rate in decimal form
  • t = 6/12 = 0.5 years, which means you don't use t = 6. We don't use t = 6 because the interest rate is on an annual basis, and not a 6-month basis.
6 0
2 years ago
Please completely factor the following expression. e. 3x^2+5xy-2y^2
kramer
3x^2 + 5xy - 2y^2

Simplifying:

3x^2 + 5xy + - 2y^2


Reorder Terms:
5xy +3x^2 + - 2y^2


Factor a Trinomial.
(3x + - 1y)(x + 2y)


Final Result:
(3x + - 1y)(x + 2y)


Hope this helps!!!
6 0
2 years ago
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