exam
Maths Puzzle
Numerical Ability
I am asked to graph the following inequalities: (<= is less than or equal to)
a) the intersection of x+y<=0 and 3x-6y>=12
b) the union of 2x-y>3 or x>0
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exam Other Question
Use the quadratic formula to solve
2x squared - 5x = 3
3x squared - 2x + 1 = 0
Evaluate the sum 17.12 + (-5.23)+ 1.72