9514 1404 393
Answer:
- y = 2x +4
- y = 1/2x +4
- y = 4
Step-by-step explanation:
In each case, the given line is of the form ...
y = mx +b
The parallel line will have the same slope (m), but will have a different b that can be found from the point (x, y) as ...
b = y -mx
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a) m = 2
b = 10 -2(3) = 4
The parallel line is y = 2x +4.
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b) m = 1/2
b = 4 -(1/2)(0) = 4
The parallel line is y = 1/2x +4.
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c) m = 0
b = 4 -0(3) = 4
The parallel line is y = 4.
