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3 years ago

At which point do the graphs of the following equations intersect each other?

Mathematics

2 answers:

Ne4ueva [31]3 years ago

8 0

Answer:

The intersecting point is (-3,-2).

Step-by-step explanation:

The given equations are :

2x−y+4=0

2x−y=-4 .....(1)

x+y=-5 .....(2)

Adding equations (1) and (2).

2x+x = -4-5

3x=-9

x = -3

Put the value of x in equation (2).

-3+y=-5

y = -5+3

y = -2

Hence, the intersecting point is (-3,-2).

dangina [55]3 years ago

8 0

Answer:ggggg

Step-by-step explanation:

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The line equation is,

$\boxed{\boxed{6x+15y-10=0}}$

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$\Rightarrow \dfrac{y}{\frac{2}{3}}=\dfrac{x-\frac{5}{3}}{-\frac{5}{3}}$

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$\Rightarrow -5y=2x-\dfrac{10}{3}$

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