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2 years ago

What is the graph of 3x + 5y = –15?

Mathematics

2 answers:

Liono4ka [1.6K]2 years ago

7 0

Answer:

Graph is option A

Step-by-step explanation:

3x + 5y = –15

To graph the equation , we need to get y alone

$3x + 5y = –15$

Subtract 3x on both sides

$5y = -3x–15$

Divide whole equation by 5

$y=-\frac{3x}{5} -3$

To graph this equation , we need to make a table

Plug in some number for x and find out y

x $y=-\frac{3x}{5} -3$

0 -3

-5 0

Two points on the graph is (-5,0) and (0,-3)

Graph is option A

Virty [35]2 years ago

3 0

Answer:

Step-by-step explanation:

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34kurt

Answer:

critical point of the given function f(x,y) = x²+y²+2xy is from line y = -x is the critical point of the function f(x0,y0) = 0

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Step-by-step explanation:

Let the given function be;

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