Mathematics: The ordinate of a point is twice its abscissa . If its distance from the point (4,3) is √10 units ,then the coordinates of the point are ?

The ordinate of a point is twice its abscissa . If

marchellamazz123

22.10.2021

(1 , 2) and (3 , 6)

Step-by-step explanation:

the point P : (x , y) -> (x , 2x) ... ordinate of P point is twice its abscissa, y = 2x

√10 = √(x-4)² + (2x-3)²

5x² - 20x + 25 = 10

x² - 4x + 3 = 0

(x-1)(x-3) = 0

x = 1 or x = 3

y = 2 or y = 6

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destineenikole175

29.08.2022

The area is 54*36 which is 1944 inches and the perimeter which is 2(36)+2(54)= 3888 inches.

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