Algebra I Questionbook - Rational & Intro

graf1. In algebra, an idea may be expressed in many ways.
Here words, symbols, numbers, and a graph are required.
1st: Complete the table using symbols & numbers.
Written words: a number one more than a number one less than a number Written symbols: x Usings numbers: 0 1 2 3 -1 -2 1/2
2nd: The graph for "a number" has been completed for you.: Use the table above and the plane below to complete; the two remaining graphs.
3rd: How are the other two graphs similar & different: from the graph of "a number?"

graf2. In algebra, an idea may be expressed in many ways.
Here words, symbols, numbers, and a graph are required.
1st: Complete the table using symbols & numbers.
Written words: a number double a number triple a number Written symbols: x Usings numbers: 0 1 2 3 -1 -2 1/2
2nd: The graph for "a number" has been completed for you.: Use the table above and the plane below to complete; the two remaining graphs.
3rd: How are the other two graphs similar & different: from the graph of "a number?"

graf4.: Discuss the slopes of vertical lines, "tilted" or oblique lines, and horizontal lines. Give examples of the arithmetic computation of each.

graf5.: The line y = 5x - 4 may be graphed quickly by a method called slope-intercept. In 5 or fewer steps, state how this method is completed.

graf6.: You have been given the points (3,-4) and (2, 6). List at least 3 different things your instructor might ask you to do on the next test with this information.

graf7. State the equation of a line: 1.) parallel to y = -2x + 4;; _________________; 2.) intersecting y = -2x + 4;; _________________; 3.) coincident to y = -2x + 4.; _________________

www.mathnstuff.com/math/algebra/qb/alggraf.htm