exam
Maths Puzzle
Numerical Ability
Find two numbers whose sum is 50 and difference is 12
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exam Other Question
Graph the solution set of x <= 4.
For the quadratic equations, find the vertex, rewrite in general form , standard form and transformational form.
a) 1/2(y-3)=(x+2)^2
b) y=3(x-2)^2+1