  PRE-ALGEBRA
ALGEBRA 1
GEOMETRY
ALGEBRA 2
TRIGONOMETRY
PRE-CALCULUS
CALCULUS    Pre-Calculus, 9th edition PAGE: 767 SET: Exercises PROBLEM: 29
Please look in your text book for this problem Statement The system is Solve the system by using substitution method.

The equations      Solve the equation for . Substitute in equation . Solve the above equation for .   Take out common factors. Apply zero product property. and  and .

Substitute the values in either of two equations.

Substitute equation .  Substitute equation .   Solutions of the system is , and , .

Check:

Substitute the values and in equation .  Above statement is true. and is a solution.

Substitute the values and in equation .    Above statement is true. and is a solution.

Solutions of the system is and . TESTIMONIALS
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