  PRE-ALGEBRA
ALGEBRA 1
GEOMETRY
ALGEBRA 2
TRIGONOMETRY
PRE-CALCULUS
CALCULUS    ALGEBRA 1, 2012 PAGE: 186 SET: Exercises PROBLEM: 56
Please look in your text book for this problem Statement  The equation is .

Solve by algebraically : (Original equation) (Add to each side) (Apply additive inverse property: ) (Divide each side by ) (Cancel common terms)

Therefore, the solution is . Solve by graphically:

The equation is .

The related function is .

Construct a table to graph the function.                Graph :

Draw a coordinate plane.

Graph the function .

Plot the coordinate points , and . Observe the graph :

The graph intersects the -axis at , hence the solution is . The solution is . TESTIMONIALS
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