Test: Coordinate Geometry II - Normal

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Question 1:   Rewrite the equation of a straight line in the slope- intercept form: x+2y+1=0
y= 1 2 x 1 2
y= 1 2 x1
y=2x1
y= x+1 2
Question 2:   Rewrite the equation of a straight line in a standard form: y= 1 3 x1
x+3y1=0
3x+y1=0
x3y3=0
xy3=0
Question 3:   Find the equation of a straight line going through the points A( 2,5 ) and B( 3,8 )
y=3x1
y=3x+1
y=2x+5
y=2x3
Question 4:   Find the equation of a straight line going through the points A( 1,4 ) and B( 2,2 )
y= 1 2 x+4 2 3
y= 1 2 x+2
y= 2 3 x+3 1 3
y= 1 3 x+2 2 3
Question 5:   Find the equation of a straight line if it crosses x - axis at 1 and y -axis at 2
y=2x1
y=x+2
y=x+2
y=2x+2
Question 6:   Find where the line y=x+1 crosses the x - axis
( 0,1 )
( 1,0 )
( 1,0 )
( 0,1 )
Question 7:   Find where the line y=3x2 crosses the x -axis:
( 2 3 ,0 )
( 3,0 )
( 2,0 )
( 1 1 2 ,0 )
Question 8:   Which of the below is the equation of a straight line parallel to y=2x+1
y=2x3
y= 1 2 x1
y=2x+7
y= 1 2 x+5
Question 9:   Which of the below is the equation of a straight line parallel to y= 1 2 x+3
x+2y2=0
2xy+6=0
x2y5=0
2x+y+4=0
Question 10:   Which of the below is the equation of a straight line parallel to: y=3x+5
x3y12=0
x+3y6=0
3x+y1=0
6x2y+1=0