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David is solving a system of linear equations bygraphing. First, he graphed both equations on acoordinate plane. What should be his next step insolving the system of linear equations?- Find the y intercept of each line? - Find the x-intercept of each line? - Fine the location of the pint where the lines intersect- Find the measure of the angles where the lines intersect

David is solving a system of linear equations bygraphing. First, he graphed both equations-example-1

2 Answers

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Answer: C

Explanation:

User Anilech
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This (graphic) method for solving a 2x2 linear system of equations consists always of two steps:

1. Graphing both equations on the Cartesian (coordinate) plane,

2. Find the point where the lines intersect.

(Thus, the correct answer is the third)

Comment: That point may not exist, in which case we say that the linear system has no solution.

User Malitta N
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