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Maths Puzzle
Numerical Ability
Simplify:
sqrt 15/24y^5
I don't understand these sort of problems.
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I would appreciate it if a tutor could please verify my answer to the following problem.
Use substitution to solve for y: (y+5)^2-4(y+5)-12=0
My answer:
Substituted
Please help me
I am terrible at graphs
Problem:
Graph the relation and state its domain and range.
Thank you