exam
Maths Puzzle
Numerical Ability
evaluate the funtions rule y=3x^2+4 for x=-2. expain which is the dependent and independent variable. graph the funtion.
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exam Other Question
please help. simplify 6/5w/2/5w thanks for the help
Solve the following algebraically. You must show all your work.
1/4= 3- 2x-1/x+2