exam
Maths Puzzle
Numerical Ability
Express the following rational expressions in lowest terms:
y^5-3y^3+8y^2/5y
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exam Other Question
Find the area of the triangle with base b and height h.
b=y+1, h=2y
I have already used the formula a=1/2 bh and get confused because it is not a whole number but rather y+1. The book gives no example of such a problem.
How do you solve y^2=-3x