The line p has gradient 2/3and passes through the point (6, –12). The line q has gradient -1 and passes through the point (5, 5). The line p meets the y-axis at A and the line q meets the r-axis at B. Work out the gradient of the line joining the points A and B.

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

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