Lesson 1 Flashcards
For a given function, it is found that f(t) = ((-t). What type of
symmetry does f(t) have?
Even Symmetry
Naperian logarithm have a base closest to which number?
B. 2.72
If the second derivative of the equation of a curve is equal to the negative of the equation of that same curve, the curve is
B. a sinusold
To find the angle of a triangle, given only the lengths of the sides, one would use
A. the law of cosines
Which is true regarding the signs of the natural functions for angles between 90° and 180°?
C. The cosine is negative
What is the inverse natural function of the cosecant?
B. sine
The graphical presentation of a cumulative frequency distribution in a set of statistical data is called
D. Ogive
A statement of truth of which follows with little or no proof from a theorem.
C. Corollary
It is a sequence of numbers such that the successive terms differ by a constant.
A. Arithmetic progression
A frequency curve which is composed of series of rectangles constructed with the steps as the base and the frequency as the height.
A. Histogram
If the roots of an equation are zero, then they are classified as
D. trivial solution
Convergent: series is a sequence of decreasing number or when the succeeding term is
the preceding term.
C. lesser than
If a = b then b = a. This illustrates what axiom in algebra?
A. Symmetric axiom
A and B are Independent events. The probability that event A will occur is Pa and the probability that A and B will occur is Pab From these two statements, what is the probability that event B will occur?
Pab/Pa
Two or more equations are equal if and only if they have the same
A. solution set
In any square matrix, when the elements of any two rows are exact the same, the determinant is
A. zero
The ratio or product of two expressions in direct or inverse relation with each other is called
D. constant of variation
Is a sequence of terms whose reciprocals form an arithmetic progression.
B Harmonic progression
An array o’m x n quantities which represent a single number system composed of elements in rows and columns Is known as
C. Matrix
Binary number system is a system of notation for real number that uses the place value method with 2 as the base, What us another name of the binary number system?
C. Dyadic number system
The number 0. 123123123..is a/an
C. rational number
MCMXCIV is the Roman numeral equivalent to
C. 1994
A sequence of numbers where the succeeding term is greater than the preceding term is called
C. Divergent Series
Terms that differs only in numeric coefficients are known as
C. like terms
In complex algebra, we use diagram to represent complex plane commonly called
A. Argand diagram
7 + Oi is
B. real number
The number of successful outcomes divided by the number of possible outcomes is
D. probability
A statement of truth which is admitted without proof.
A. Axiom
The part of theorem which is assumed to be true.
B. Hypothesis
A statement of truth which follows with little or no proof from the theorem.
A. Corollary
Refers to the construction of drawing of lines and figures the possibility of which is admitted without proof.
C. Postulate
A mathematical statement which has neither been proved nor denied by counterexamples.
B. Conjecture
A proved proposition which is useful mainly as a preliminary to the proof of a theorem.
A. Lemma
Axioms are propositions of a general logical nature (about equal or
บาequal) while
are propositions concerning objects and
constructions.
D. postulates
is an ancillary theorem whose result is not target for the
B. lemma
Statements that are accepted without discussion or proof are called axioms. The word “axiom” comes from the Greek “axioma” which means
A. worth
In mathematical and other fields of logical reasoning, axioms are used as basis for the formulation of statements called
B. hypothesis
The product of two or more number is the same in whatever order they are multiplied.” This refers to
C. Commutative law of multiplication
If a = b, then b can replace a in any equation. This illustrates what
law of identity?
D. Substitution law
If a = a, then it illustrates what law of identity?
A. Reflexive law
If a = b, and b = c, then a = c. This illustrates
C. transitive law
The axiom which relates addition and multiplication is the law.
C. distributive
Any combination of symbols and numbers related by the fundamental operation of algebra is called a/an
B. algebraic expression
The algebraic expression consisting a sum of any number of terms is called a
A. multinomial
A. multinomial
B. rational equation
An equation in which some or all of the known quantities are represented by letters is called
B. literal equation
An equation in which the variable appear under the radical symbol
B. Irrational equation
An equation which, because of some mathematical process, has required an extra root is sometimes called as
A. redundant equation
Any equation which, because of some mathematical process, has fewer roots than its original is sometimes called as
C. linear equation
An algebraic expression which can be represented as a quotient of two polynomials.
C. Rational algebraic expression
A statement containing one or more variables and having the property that it becomes either true or false when the variables are given specific values from their domains.
C. Open sentence
Any algebraic term Is a/an
term In certain representing
numbers if it consists of the product of possible integral powers of these numbers and a factor not containing them.
D. integral rational
An equation in x and y which is not easily solved for y in terms of x is called
B. implicit function
The numbers which are represented with letters.
C. Literal numbers
Equations whose members are equal only for certain or possibly no value of the unknown.
A. Conditional equations
An algebraic expression consisting of one term.
А. Monomial
In algebra, this consists of products and quotients of ordinary numbers and letters which represent numbers.
B. Term
An expression of two terms is called
C. binomial
The degree of a polynomial or equation is the
B. maximum sum of exponents
Any fraction which contains one or more fractions in either numerator or denominator, or both is called
C. complex fraction
A common fraction with unity for numerator and a positive integer as denominator (i.e. 1/n).
B. Unit fraction
If the absolute value of the numerator of a fraction is smaller than the denominator, it is called
A. proper fraction
A number that consists of an integer part (which may be zero) and a decimal part less than unity that follows the decimal marker, which may be a point or a comma.
C. Decimal fraction
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