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3 years ago

What is the solution for y=x-6 and y=8x+1

Mathematics

1 answer:

IceJOKER [234]3 years ago

6 0

Answer:

Step-by-step explanation:

x = − 1 ,y = - 9

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Finding an Equation of a Tangent Line In Exercise, use implicit differentiation to find an equation of the tangent line to the g

Karo-lina-s [1.5K]

Answer:

$y=\frac{4}{3}-\frac{x}{3e}$

Step-by-step explanation:

Equation of tangent line of given function at (e,1) is found by implicitly differentiating the given function w.r.to x

$y^{2}+ln(xy)=2\\\\y^{2}+ln(x)+ln(y)=2\\\\\frac{d}{dx}(y^{2}+ln(x)+ln(y))=\frac{d}{dx}(2)\\\\2y\frac{dy}{dx}+\frac{1}{x}+\frac{1}{y}\frac{dy}{dx}=0\\\\\frac{dy}{dx}(2y+\frac{1}{y})=-\frac{1}{x}\\\\\frac{dy}{dx}=-\frac{y}{x(2y^{2}+1)}\\\\at (e,1)\\\\\frac{dy}{dx}=-\frac{1}{e(2+1)}\\\\\frac{dy}{dx}=\frac{1}{3e}$

Equation of tangent line is

y-y₁=m(x-x₁)

at (e,1)

$y-1=-\frac{1}{3e}(x-e)\\\\y=1-\frac{1}{3e}(x-e)\\\\y=1+\frac{1}{3}-\frac{x}{3e}\\\\y=\frac{4}{3}-\frac{x}{3e}\\$

6 0

4 years ago

Which expression is not equivalent to 3^3/3^-4?

N76 [4]

Answer:

Are There Any Options?

Step-by-step explanation:

8 0

4 years ago

(File Attached) Please help

andreev551 [17]

Answer:

2. Yes because there are items outside the circle

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

At 5:00 a.M., a parking lot had 16 cars already parked in it. Throughout the course of the day, 48 more cars entered and parked

Alekssandra [29.7K]

Answer:

The situation is that; the parking lot has 64 cars at the end of the day

Step-by-step explanation:

Given

Initial Number of cars = 16

Additional Cars = 48

Required

Determine the situation for the day

From the question, we understand that no car left the park;

This implies that

$Number\ of\ cars = Initial\ Cars + Additional\ Cars$

$Number\ of\ cars = 16 + 48$

$Number\ of\ cars = 64$

<em>So, the situation is that; the parking lot has 64 cars at the end of the day</em>

5 0

3 years ago

Please help me with the math below

AnnZ [28]

Sorry a bit messy, with a ratio of 2:5:1, that means 5 would be the longest and your longest piece is 125, diving 125 by 5 gets you 25 cm, this is also your shortest piece since 1x25=25

6 0

2 years ago