book
Maths Puzzle
Numerical Ability
Graph each relation and state its domain and range.
x = y^2 - 1
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book Other Question
Graph the solution set of each system of inequalities or indicate that the solution has no solution.
4x - 5y is equal too or greater than -20
x is equal too or greater than -3
if x=5 and y=36 what is x92+y834