Question

HELP, I will medal & fan !

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

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

Answer 1

On a graph, plot the line y = -x + 1, which has y-intercept = -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 = -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 = -x + 1, which has y -intercept = 1 and slope = -1, and y = 2x + 4 which has y-intercept = -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 = -x + 1 which, has y-intercept = 1 and slope = -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.

Answer 2

last one

Answer 3

the slope of the first eq is -1

Answer 4

y=-x+1
the form is y=mx+b m is the slope so the slope is -1
y intercept, when you= 0 y=-x+1 0=-x+1 solve for x x=1

Answer 5

Thank-you for helping me can you help me with more ?

Answer 6

@AidenS