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  • 23-05-2021
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Find the gradient of the line joining the following pair (-3+2)b(4,4) d(-4,3)c(8,-6)​

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fichoh fichoh
  • 28-05-2021

Question is well formatted :

Answer:

Kindly check explanation

Explanation:

Given that points :

(-3;2) ; (4,4)

d(-4,3)c(8,-6)​

The gradient of a line is given as :

Gradient = Rise / Run

However fitting the data with a quadratic regression tool :

We obtain the equation :

6.02 + 0.21x - 0.21x²

With the slopes at :

0.21 and - 0.21

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