Find the equation of the straight line passing through 4,1 with a gradient of 1

Mathematics

1 answer:

almond37 [142]3 years ago

3 0

Answer:

y = x - 3

Step-by-step explanation:

If the gradient (slope) of the line is m, then the point-slope form of the appropriate equation is y - k = m(x - h). If the gradient is 1, then

y - k = x - h

Since this line passes through (4, 1), we have

y - 1 = x - 4, or

y = x - 3

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