exam
Maths Puzzle
Numerical Ability
is 3x=5y a linear equation
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exam Other Question
Sove and chec:
12 + sq root x + 5 = 9
Can you help me with these questions,I'm lost.
Inverse each given,then determine whether the result is a function.
1.A={2,8); (3,7); (9,8)
2.C.{(4,5); (5,4); (-4,5)}
3.