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1. When two quantities x and y are related so that for some range of values of x the value of y is determined by that of x then we say that y is a function (f) of x. A. Equality of Functions B. Function C. Variables D. Relation 2. When two sets form a collection of ordered pairs of (x,y) each of which coming from each set then it is said that x R y. A. Relation B. Function C. Variables D. Equality of Functions 3. When two quantities x and y are related so that for some range of values of x the value of y is determined by that of x then we say that y is a function (f) of x. A. Relation B. Equality of Functions C. Functions D. Variables 4. It refers to given sets A and B denoted by A x B read as "A cross B" where the set of ordered pairs (a,b) where a is in A and b is in A. Set-Builder Notation B. Cartesian Product C. Subset D. Ordered Pair 5. The type of reasoning where a conclusion is made by applying assumptions, procedures or principles A. Polygon Numbers B. Inductive Reasoning C. Deductive Reasoning D. Term Numbers6. Mathematics played a major role in the underpinnings of our world. Logical reasoning and critical thinking skills are required in any endeavor. A. Mathematics of Control B. Mathematics is indespensible C. Mathematics for Organization D. Mathematics for Prediction 7. Two functions are said to be equal if and only they have the same set of ordered pairs (x,y) A. Equality of Functions B. Function C. Relation D. Variables 8. It is very important that once an answer was arrived it must be verified with regards to the given problem. Solutions must ensure that answers are consistent. A. Carry out the Plan B. Devise a Plan C. Understand the Problem D. Review the Solution 9. It is an ordered list of numbers called terms that may have repeated values. A. Patterns B. Exponential Growth C. Fibonacci Sequence D. Sequence 10. These are regular, repeated or recurring forms or designs which are commonly observed in natural objects such as six-fold symmetry of snowflakes, hexagonal structure and formation of honeycombs, tiger's stripes and hyena's spots. A. Sequence B. Exponential Growth C. Fibonacci Sequence D. Patterns11. Successful problems solvers uses a variety of techniques when they attempt to solve a problem. The following techniques are most useful: A. Devise a plan B. Review the Solution C. Carrv out the plan D. Understand the Problem 12. It refers to any two sets denoted by A and B such that every element of A is also called subset of B, written A B, A. Setbuilder Notation B. Ordered Pair C. Cartesian Product D. Subset 13. The type of reasoning where a conclusion is made by means of specific examples. A. Polvgon Numbers B. Conjecture C. Inductive Reasoning D. Deductive Reasoning 14. It refers to given elements a and b, the symbol (a,b) denotes the ordered pair consisting of a and b noting that a is the first element of the pair b is the second element .Any two ordered pairs (a,b) and (c,d) are said to be equal if and only if, a=c and b=d. A. Ordered Pair B. Set-Roster Notation C. Subset D. Set-Builder Notation 15. It refers to a statement that is both universal and conditional which contains some variation of the words "for all" and conditional statements contain versions of the words "if-then". A. Universal Existential Statement B. Universal Conditional Statement C. Existential Universal Statement D. None of the Above