arianatorres46 arianatorres46

02-07-2019
Mathematics

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Solve the following system by graphing and identify the point of intersection.

Image shows the answer choices and question:) Thank you

Solve the following system by graphing and identify the point of intersection Image shows the answer choices and question Thank you class=

Respuesta :

calculista calculista

02-07-2019

Answer:

The solution is the point (-4,-2)

Step-by-step explanation:

we have

-0.1x-0.8y=2 -----> equation A

0.6x-0.5y=-1.4 ----> equation B

Solve by graphing

Remember that the solution of the system of equations by graphing is the intersection point both lines

using a graphing tool

The intersection point is (-4,-2)

see the attached figure

therefore

The solution is the point (-4,-2)

Ver imagen calculista

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