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The graph shows two lines, A and B. A coordinate plane is shown. Two lines are graphed. Line A has equation y equals negative 3 x plus 15. Line B has equation one half x plus 2. Based on the graph, which statement is correct about the solution to the system of equations for lines A and B? (4 points) a (4, 4) is the solution to line A but not to line B. b (4, 4) is the solution to both lines A and B. c (5, 1) is the solution to line B but not to line A. d (0, 2) is the solution to both lines A and B. DUE IN TWOOOOOOOOO MINNNNNNNNNNNNNNNNNN

1 Answer

12 votes

ANSWER (:)

For question 1)

Line A's Gradient= -1

y=-x+5 where 5 is the y-intercept

Line B's Gradient= 1

y=x+3 where 3 is the y-intercept

By equating two equations....

-x+5=x+3

2x+3=5

2x=2

x=1

1 solution

For question 2)

ANSWER Would Be The First One!

YW :)