Which of the following is a way that a student can verify that a trinomial has been factored properly?
a) Examine the graphs of the trinomial and product of the binomials.
b) Substitute a value for the variable and simplify the trinomial and the product of the binomials.
c) Examine a table of values for the trinomial and for the product of the binomials.
d) Re-multiply the binomial solution to compare the product to the original trinomial.
e) All of the above.
E
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According to Erikson, personality growth occurs in eight stages that are characterized by
a. the confrontation and resolution of various crises for better or worse. b. dichotomies that lack any prescribed order, though these stages are nonetheless experienced by most individuals. c. the acceptance of desirable qualities and the rejection of negative ones; a preponderance of desirable qualities is what determines how well adjusted someone is. d. a perfect balance between positive and negative personality characteristics.
Teachers can anticipate that school-age children will use safe behaviors
Indicate whether the statement is true or false
When presenting yourself to others, it is advisable that you consistently show the same self no matter what the audience
Indicate whether the statement is true or false
Which of the following is the most useful indicator of the consistency of an individual student's test performance?
A. A polytomous item-analysis B. A dichotomous item-analysis C. A standard error of measurement D. An alternate-form reliability coefficient