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Texas teaching cert Math 2024 Exam Questions Complete Solutions
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Texas teaching cert Math 2024 Exam Questions Complete SolutionsStudy online at https://quizlet.com/_f6d3nr
1. word processing used to create documents; used for planning, drafting,
software editing, revising, and publishing written work
2. pie chart A graph in which a circle is divided
3. Verbal representa- word problems and verbal descriptions of how to solve
tion a problem or what the solution means
4. Search engine tool used to locate information on the internet
5. Spreadsheet A tabular view of data with columns and rows; the
intersection of a column and row is called a cell.
6. Exponent represents the number of times the base is multiplied
7. like terms Terms with the same variable and exponent combina-
tion
8. dependent variable The output of a function, or the result after solving the
(in functions) function using the independent variable. It commonly
represented by the variable y.
9. Equation a statement that two expressions are equal. It has an
equal sign and therefore can be solved
10. Function (in math) A special type of relation where each input has only
one output.
{(0, 2), (2, 3), (3, 4), (5, 6)}
11. linear relationship A relationship that with a constant rate of change that
creates a straight line when graphed
y = mx+b
12. independent vari- The input into a function, representing the variable
able (in functions) that is known. Normally, it is represented by the vari-
able x.
13. quadratic equation
, Texas teaching cert Math 2024 Exam Questions Complete Solutions
Study online at https://quizlet.com/_f6d3nr
An equation where the highest exponent of the vari-
able is 2.
14. Relation (in math) A relationship between sets of values. In math, the
relation is often between x values (inputs) and y val-
ues (outputs), and can be represented as a set of
ordered pairs, a table of values, a mapping diagram,
or a graph.
{(2, 3), (2, 5), (3, 2)}
15. inequality A statement that 2 expressions are not equal
16. mapping diagram A diagram showing a relation's inputs and their corre-
sponding outputs using arrows.
17. system of linear A set of two or more equations with the same set of
equations variables, or unknowns. The solution is the intersec-
tion of the lines
18. quadratic equation The quadratic equation written as ax² + bx + c, where
in standard form a, b, and c are coefficients
19. function table a table that describes a function by displaying inputs
and corresponding outputs in tabular form.
20. Order of Operations A set order in which multi-step equations must be
(PEMDAS) solved: Parenthesis, Exponents, Multiplication and Di-
vision (L to R), Addition and Subtraction (L to R)
21. slope formula A fraction used to calculate slope, with the change in
y-values in the numerator, and change in X-values in
the denominator
22. Coefficient A number that multiplies a variable
23. Quadratic: R0XS An acronym is to remember that roots, 0's (zeros),
x-intercepts, and solutions all refer to the same char-
acteristics of parabolas
, Texas teaching cert Math 2024 Exam Questions Complete Solutions
Study online at https://quizlet.com/_f6d3nr
24. vertical line test A method for examining the graph of a relation to
determine whether or not the relation is a function;
pass a vertical line (like a pencil) through all the points
of the graph, and if the vertical line passes through
more than one point of the graph at the same time,
the relation is not a function
25. combine like terms A method of simplifying an algebraic expression by
adding or subtracting the coefficients of like terms.
26. Algebra The branch of mathematics in which letters and sym-
bols are used to represent unknown values.
27. Constant A number without a variable. It is called constant
because its value does not change
28. expression numbers, symbols, and operators grouped together
that show the value of something
29. Term Each part of an expression that is separated by a + or
- sign.
30. Distributive Property A number in front of a group of terms will multiply all
the terms in the grouping individually
31. Variable (in func- A letter or non-numeric symbol that represents an
tions) unknown value.
32. probability model a mathematical representation of a random phenom-
enon
33. Control group A group of specimens in an experiment to which no
change is made; does not receive the experimental
treatment
34. dependent event The outcome of one event affects the outcome of the
(probability) second
35. Margin of Error (in
stats)
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