exam
Maths Puzzle
Numerical Ability
Is --x^2 = x an identity (true for all values of x)?
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exam Other Question
help me someone please!!
The length of a rectangle is 1 cm longer than its width. If the diagonal
of the rectangle is 4 cm, what are the dimensions (the length and the width) of the rectangle?
find the slope and the intercepts of each line.
f(x) = 4/5x + 7...............4/5 is 4 over 5.