find the distance of the follow points from the y axis (3,0) (0,-3)(22,-5) (-3,-1)
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Point on y - axis is (0,y)
a) (3,0)
Distance is √ (9 + y²)
b) (0,-3)
Distance is √ (y + 3)² = y + 3
c) (22,-5)
Distance is √ (22² + (y+5)² )
d) (-3,-1)
Distance is √(9 + (y+1)²)
a) (3,0)
Distance is √ (9 + y²)
b) (0,-3)
Distance is √ (y + 3)² = y + 3
c) (22,-5)
Distance is √ (22² + (y+5)² )
d) (-3,-1)
Distance is √(9 + (y+1)²)
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