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secondary 2 | Maths
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Hi pls help having a hard time . Thank you
Date Posted: 4 years ago
Views: 232
a) When y = 0, 0/2 = x-5 => x=5
Coordinates of P: (5,0)
When x=0, y/2= 0-5 => y=-10
Coordinates of Q: (0,-10)
b) Gradient= (y1- y2)/ (x1-x2) = (0-(-10))/(5-0) =10/5 = 2
c) Area of Triangle PQO = 0.5 x 10 x 5 = 25 units^2
Coordinates of P: (5,0)
When x=0, y/2= 0-5 => y=-10
Coordinates of Q: (0,-10)
b) Gradient= (y1- y2)/ (x1-x2) = (0-(-10))/(5-0) =10/5 = 2
c) Area of Triangle PQO = 0.5 x 10 x 5 = 25 units^2
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Hope this helps, impt parts in pink!
Date Posted:
4 years ago
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