exam
Maths Puzzle
Numerical Ability
Please, help me!
I do not understand how to graph a equation. Please help.
1.) Graph the solution set of the following inequalites.
X 74?
2.) 3X . 2X - 4?
3.)
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exam Other Question
Graph each of the following equations, using the intercept method. See Example 7 (p 534) in the text for reference.
28) 2x + 3y = 6
Simplify:
a) (2b^x)^2/(4b^3x-1)^-1
b) (x^-2 + y^-1)^-2
c) x^-2 - y^-2/ x^-1 - y^-1