Math

Question 1

Comparison between two quantities

Answer 1

Ratio

Question 2

Comparison between two ratios

Answer 2

Proportion

Question 3

Simple interest formula

Answer 3

I = Prt

Question 4

Two points determine a line

Answer 4

Postulate

Question 5

Consists of two or more linear equations with two or more variables, which are considered simultaneously.

Answer 5

Systems of Linear Equations

Question 6

An algebraic term or a sum of two or more finite algebraic terms

Answer 6

Polynomials

Question 7

a polynomial having 1 term

Answer 7

Monomial

Question 8

a polynomial having 2 terms

Answer 8

Binomial

Question 9

a polynomial having 3 terms

Answer 9

Trinomial

Question 10

Special products
(a+b)^2 = ?

Answer 10

a^2 + 2ab + b^2

Question 11

Special products
(a-b)^2 = ?

Answer 11

a^2 - 2ab + b^2

Question 12

Special products
(a+b) (a-b) = ?

Answer 12

a^2 - b^2

Question 13

Special products
(a-b) (a^2 +ab + b^2) = ?

Answer 13

a^3 - b^3

Question 14

Special products
(a+b) (a^2 - ab + b^2)

Answer 14

a^3 + b^3

Question 15

A sequence where the difference between any two successive terms remains constant

Answer 15

Arithmetic sequence

Question 16

The sum of the terms of an arithmetic sequence

Answer 16

Arithmetic series

Question 17

A sequence in which the ratio between any two successive terms remains constant

Answer 17

Geometric sequence

Question 18

The sum of the terms of a geometric sequence

Answer 18

Geometric series

Question 19

Formula for arithmetic sequence

Answer 19

An = Ai + (n - 1) d

Question 20

Formula for arithmetic series (if last term is not given)

Answer 20

Sn = n/2 [2Ai + (n - 1) d]

Question 21

Formula for arithmetic series given the last term

Answer 21

Sn = n/2 (Ai + An)

Question 22

Formula for geometric sequence

Answer 22

An = (Ai)(r)^(n-1)

Question 23

Formula for geometric series

Answer 23

Sn = A1 [ (1 - r^n) / ( 1- r)]

Question 24

It contains two pairs of parallel sides

Answer 24

Parallelogram

Question 25

It contains two pairs of parallel sides and has four right angles

Answer 25

Rectangle

Question 26

It contains two pairs of parallel sides and four congruent angles

Answer 26

Rhombus

Question 27

It contains four congruent sides and four right angles

Answer 27

Square

Question 28

A triangle with an interior angle that measures 90 degrees

Answer 28

Right triangle

Question 29

It is the longest side of a triangle

Answer 29

Hypotenuse

Question 30

What are the other two sides of the triangle aside from the hypotenuse?

Answer 30

Legs

Question 31

In a right triangle, the sum of the squares of the length of its legs is equal to the square of the length of the hypotenuse

Answer 31

Pythagorean Theorem

Question 32

Basic formula for Pythagorean Theorem

Answer 32

c^2 = a^2 + b^2

Question 33

The sum of the lengths of any sides of a triangle is greater than the length of the third side

Answer 33

Triangle Inequality Theorem

Question 34

Studies the way statements can interact with each other

Answer 34

Propositional Logic

Question 35

∧ (Propositional Logic)

Answer 35

Conjunction (and)

Question 36

∨ (Propositional Logic)

Answer 36

Disjunction (or)

Question 37

¬ (Propositional Logic)

Answer 37

Negation

Question 38

→ (Propositional Logic)

Answer 38

Implication

Question 39

<--- (Propositional Logic)

Answer 39

Reduction

Question 40

↔ (Propositional Logic)

Answer 40

Equivalence

Question 41

A mapping from Set A to Set B, where every element of A corresponds to one and only one element in B

Answer 41

Function

Question 42

What are the 6 trigonometric ratios?

Answer 42

sine cosine tangent cotangent secant cosecant

Question 43

An arrangement of all or part of a set of objects (linear arrangement)

Answer 43

Permutation

Question 44

1!

Answer 44

1

Question 45

0!

Answer 45

1

Question 46

In here, arrangement matters

Answer 46

Permutation

Question 47

In here, arrangement does not matter

Answer 47

Combination

Question 48

Every possible outcome has an equal chance of occurence

Answer 48

Equally like outcomes