exam
Maths Puzzle
Numerical Ability
Please help to describe the location of the point at (1,3) in the coordinate plane. Draw a graph and place the point on the graph.
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exam Other Question
1/7 - 10/7e + 3/e^2 divided by 1/7 - 1/e
Find k so that the line through (4,-1) and (k,2) is
a. parallel to 2x + 3y = 6
b. perpendicular to 5x - 2y = -1