book
Maths Puzzle
Numerical Ability
Divide
x^4 + 2x^2 - 2
divided by
x^2 + 3
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book Other Question
#1
Graph and solve the system
y<-x2+4 (2 is x cubed,< is less than or equal to)
y>x-2 (> is greater than or equal to)
it tell you to use the substitution method to solve the linear system
x +2y = - 5
4x-3y=2
3x-2y=4
x+3y=5
3x+y= -2
x+3y=2