Test: Functions II - Normal

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Question 1:   Find the parallel function to y=x
y=x+1
y=x
y=2x
y= 1 2 x
Question 2:   Find the parallel function to y= 1 2 x+5
y= 1 2 x1
y= 1 2 x+2
y=2x+3
y=2x+1
Question 3:   Find the perpendicular function to: y=2x
y=2x4
y= 1 2 x+3
y=2x+2
y= 1 2 x+1
Question 4:   Find the perpendicular line to y= 1 3 x+1
y=3x4
y= 1 3 x+1
y=3x1
y= 1 3 x+2
Question 5:   Find the function that passes through points: A( 1,2 ) and B( 3,4 )
y=x+2
y=x+1
y=x2
y=3x+4
Question 6:   Find the function that passes through points: A( 2,0 ) and B( 0,5 )
y=2x+5
y=2x+5
y=x+7
y=2.5x+5
Question 7:   Find the equation of a straight line going through the point A( 0,5 ) and the gradient equal to 1 2
y=x+5
y= 1 2 x+5
y=5
y=2x+5
Question 8:   Find the gradient of a straight line going through the points A( 3,0 ) and B( 0,4 )
1 1 3
3
0
1
Question 9:   Find the equation of a straight line going through the point A( 0,7 ) and the gradient equal to 3
y=3x+7
y=3x7
y=3x7
y=3x+7
Question 10:   Find the gradient of a straight line that is going through the point A( 1,1 ) and the origin
2
1
0
1