Given: P (-4; 7), Q ( 3;0) and R (-1;-4). Determine: 1.1.1 the gradient of QR​

Question

Given: P (-4; 7), Q ( 3;0) and R (-1;-4).
Determine:
1.1.1
the gradient of QR​

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Bình An 6 months 2021-08-11T10:27:11+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-08-11T10:29:08+00:00

    Slope or gradient = y2-y1/x2-x1

    = -4-0/-1-3 = -4/-4 = 1

    So final answer is :

    Y=x

    (By the way don’t get confused and wonder what happened to the 1 , it is with X , cause if you put 1x or x , it’s the same thing)

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