Solve 3x + k = cfor x.
1 answer:
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Answer:
Answer:
y = x - 3
Explanation:
take two points: (1, -2), (2, -1)
Find slope:
where (x1, y1), (x2, y2)
Equation:
y - y1 = m(x -x1)
y - (-2) = 1(x-1)
y + 2 = x - 1
y = x - 3
Answer:
Answer:
y = x - 3
Explanation:
take two points: (1, -2), (2, -1)
Find slope:
where (x1, y1), (x2, y2)
Equation:
y - y1 = m(x -x1)
y - (-2) = 1(x-1)
y + 2 = x - 1
y = x - 3