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21 votes
21 votes
What is the gradient of the blue line?

What is the gradient of the blue line?-example-1
User Kemis
by
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1 Answer

11 votes
11 votes
The gradient would be the slope of the line.
Slope=(y2-y1)/(x2-x1)
Pick two point on the graph: (-1,2) (3,1)
Plug into slope formula…
(1–2)/(3-(-1))
-1/4

Answer: -1/4
User Mfkl
by
2.9k points