The correct answers are option 3 and option5 which are y = 3x -10, y = 2x -7 also y =5x - 16, y = x - 4.
What is coordinate geometry?
A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis.
The given point is having coordinates of ( 3,-1 ). We will check the equations for the above point.
Option 3
y = 3x -10, → ( - 1 ) = (3 x 3) -10 = -1 satisfying
y = 2x -7 → ( -1 ) = ( 2x3 ) - 7 = -1 satisfying
Option 5
y =5x - 16, → ( -1 ) = ( 5 x 3 ) - 16 = -1 satisfying
y = x - 4. → ( -1 ) = ( 3 - 4 ) = -1 satisfying
Therefore the correct answers are option 3 and option 5 which are y = 3x -10, y = 2x -7 also y =5x - 16, y = x - 4.
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