GCSE Maths Practice: graphs-of-linear-functions

Question 10 of 10

Find the equation of the line passing through a point with a given gradient.

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\( \text{Find the equation of the line passing through the point } (1, 2) \text{ with a gradient of } 4. \)

Choose one option:

Compute the slope, then plug in the point to find the y-intercept.

Point-slope form: y - y1 = m(x - x1). Substitute the point and slope to get y = mx + c.