exam
Maths Puzzle
Numerical Ability
needed help!
determine whether the function {(13,0), (10,-9), (9,-10)} is invertible. If it is, then fin the inverse.
thank you so much
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exam Other Question
How do you do find the area of triangles with these points: (3,4)
(-1,3) and (6,-2) ? here is what i have tried.
[[341]
[-131]
[6-21]]. after that i get stuck. can you guys pl
please solve.
120- 3/4 y = 60