A box has 10 cards labeled 0, 1, 2, 3, 4, 5, 6, 7, 8, or 9. C represents the event “choose a number less than or equal 3," and D represents the event "choose a number greater than or equal 5." - Draw a Venn diagram illustrating these events - What is P(C)? - What is P(D)? - What is P(C & D)? - What is P(C or D)?

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.