exam
Maths Puzzle
Numerical Ability
x2-6x+8/3x+9(x+3/x2-4)
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exam Other Question
You need to purchase a textbook for nursing school. The book cost $80.00, and the sales tax where you are purchasing the book is 8.25%. You have $100. How much change will you receive back?
y=-(x-1)2 -4
find p, axis of symmetry, veritces, foci, directix for this parabola. Thank-you!