Can somebody help me with (a) and (b)? Thanks! :D
2 answers:
Answer:
see explanation
Step-by-step explanation:
Since the lines are parallel they have the same slopes
Calculate the slope of line m using the slope formula
m =
with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (2, 7) ← 2 points on the line
m = =
Note the line crosses the y- axis at (0, 6) ⇒ b = 6
Thus
y = x + 6 ← equation of line m
Note for line n the line crosses the y- axis at (0, - 3) ⇒ b = - 3
Thus
y = x - 3 ← equation of line n
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