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Mathematics, 24.06.2021 18:30 neariah24

A pair of linear equations is shown below: y = βˆ’x + 1
y = 2x + 4

Which of the following statements best explains the steps to solve the pair of equations graphically? (4 points)

On a graph, plot the line y = βˆ’x + 1, which has y-intercept = βˆ’1 and slope = 1, and y = 2x + 4, which has y-intercept = 2 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = βˆ’x + 1, which has y-intercept = 1 and slope = 1, and y = 2x + 4, which has y-intercept = 1 and slope = 4, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = βˆ’x + 1, which has y-intercept = 1 and slope = βˆ’1, and y = 2x + 4, which has y-intercept = βˆ’2 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.
On a graph, plot the line y = βˆ’x + 1, which has y-intercept = 1 and slope = βˆ’1, and y = 2x + 4, which has y-intercept = 4 and slope = 2, and write the coordinates of the point of intersection of the two lines as the solution.

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A pair of linear equations is shown below: y = βˆ’x + 1
y = 2x + 4

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