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2 years ago

Find dy/dx (derivative) using Implicit Differentiation: xe^y=x-y

1 answer:

6 0

D (xe^y)/dx = d(x - y)dx
(e^y)dx/dx + xd(e^y)/dx = 1 - y'
e^y + xy'e^y = 1 - y'
(1 + xe^y)y' = 1 - e^y
y' = (1 - e^y)/(1 + xe^y)

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Solve the equation: 8y - 3 = бу + 17

balandron [24]

Hey!

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Steps To Solve:

8y - 3 = бу + 17

~Subtract 8y to both sides

8y - 3 - 8y = бу + 17 - 8y

~Simplify

-3 = -2y + 17

~Subtract 17 to both sides

-3 - 17 = -2y + 17 - 17

~Simplify

-20 = -2y

~Divide -2 to both sides

-20/-2 = -2y/-2

~Simplify

10 = y

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Hence, the answer is $\Large\boxed{\mathsf{y~=~10}}$

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Hope This Helped! Good Luck!

3 0

2 years ago

Read 2 more answers

Is (1, 2) a solution to this system of equations? 10x + 4y = 18 x + 9y = 19

Arlecino [84]

Answer:

Yes

Step-by-step explanation:

The intersection point of 10x+4y=18 and x+9y=19 is (1,2) on a graph.

3 0

2 years ago

Solve for x. 4 15 6 X x = [?] Enter the number in decimal form

posledela

Answer:

Step-by-step explanation:

x / 6 + 4 = 15

To find x ;

Subtrac4 from both sides

x / 6 + 4 - 4 = 15 - 4

x / 6 = 11

Multiply both sides by 6

x / 6 * 6 = 11 * 6

x = 66

Value of x = 66

6 0

2 years ago

I need help to find m

Neko [114]

Answer:

∠MNO = 75°

Step-by-step explanation:

∠mno = 1/2 ( arc MLP - arc MOP )

arc MLP = 241 and arc MOP = 91

so ∠MNO = 1/2 ( 241 - 91 )

241 - 91 = 150

150/2 = 75

Hence, ∠MNO = 75°

4 0

2 years ago

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How many Solution(s) does have 5=5? Infinite, none, or one solution(s)?

Nataly [62]

Answer:

infinite solutions

Step-by-step explanation:

any equation that is like that has infinite solutions such as 7=7 or 2=2

8 0

2 years ago