4 years ago

1) The graph shows two lines, A and B.

2 answers:

8 0

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 option

KatRina [158]4 years ago

3 0

2x + 4 = 3x + 1 hope this helps good luck

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