exam
Maths Puzzle
Numerical Ability
Determine if the two equations are parellel, perpendicular or neither
2/5x - 1/3y = 7/8
1/3x - 2/4y = -72
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exam Other Question
I would like to get some help on these problems. Thank you for taking the time to help me out.
Find the slope of the line passing through the points (3,4) and (3,-4)
Graph 3
Solve and check for x.
x/x-2 - x+1/x = 8/x^2-2x
I don't know how to find the LCD. Can you help?