Question

Find the gradients of line a and b

Answer 1

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Answer

• Line A = 4

• Line B = (-2)

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Formula of the gradient

`m = (y2 - y1)/(x2 - x1)`

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Known that

•Line A

x1 = 0

y1 = -6

x2 =5

y2 = 14

• Line B

x1 = 7

y1 = -6

x2 = -3

y2 = 14

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Way to find gradient

•Line A

`m = (y2 - y1)/(x2 - x1) = (14 - ( - 6))/(5 - 0) = (20)/(5) = 4`

•Line B

`m = (y2 - y1)/(x2 - x1) = (14 - ( - 6))/(( - 3) - 7) = (20)/( - 10) = ( - 2)`

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For moderators that see this

#Moderators please don't be mean, dont delete my answers just for approval from your senior or just to get the biggest moderation daily rank. This answer is long and take a lot of my time, how can you just instanly delete this? :(

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