exam
Maths Puzzle
Numerical Ability
still having problems helping my son, please help. the problem is 3/2d2 + 4/3d
the examples in the book are not very clear to myself or my son
Thankyou theodore uzonyi
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exam Other Question
Plot the graph of the following function:
Help I am having a huge problem figuring this one out. Thanks so much in advance.
f(x)= log3x
y = sqrt(x+1)^2 - sqrt(x-1)^2