  PRE-ALGEBRA
ALGEBRA 1
GEOMETRY
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PRE-CALCULUS
CALCULUS    Pre-Algebra, 2010 SELECT PAGE NO. SELECT PROBLEM NO. FOR THE PAGE

 PAGE: 413 SET: Exercises PROBLEM: 8
Please look in your text book for this problem Statement  The linear equation is .

The y-intercept is the value of y when x = 0. (Substitute 0 for x) (Apply additive identity property: )

The y-intercept is 1. The graph crosses the y-axis at (0, 1). The x-intercept is the value of x when y = 0. (Substitute 0 for y)

Apply addition property of equality: if a = b then a + c = b + c. (Add 1 to each side) (Apply additive inverse property: ) (Apply additive identity property: a + 0 = a)

The x-intercept is 1. The graph crosses the x-axis at (1, 0). Use these ordered pairs to graph the equation.

1.      Draw a coordinate plane

2.      Plot the points

3.      Draw a line through these points.  Graph of the linear equation is  TESTIMONIALS
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