book
Maths Puzzle
Numerical Ability
Im working on Quadratic Functions, I need to know how to graph Parabolas. could u solve
y=2xsqaured+4x-1
and
y=2xsquared+4x-5
and
y+x2+3x
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book Other Question
My book does not go into much help with this problem:
If y = f(x)=5x+1 find each value and my book gives me f(2/5) Not much further instruction on this one. Any help would really be appreciated.
Thank you, Liz
What is (the square root of three times four)(times the square root of three times four)
Matt