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Name ________________________________________________ Date______________ Quadratic Functions – Part 1 Solving Quadratics by Factoring – Special Cases Independent Practice 1.! Each square has the area written inside and the expression that represents the area is written outside, below the box. Find the side length of each square. 2.! In the exit slip, Brady got everything wrong. He needed to factor ! − 10! + 25 and 16! − 9. This is his work. Identify the e
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   www.AlgebraNation.com Section 5 Topic 5 Name ________________________________________________ Date______________ Quadratic Functions – Part 1 Solving Quadratics by Factoring – Special Cases Independent Practice !   Each square has the area written inside and the expression that represents the area is written outside, below the box. Find the side length of each square. #   In the exit slip, Brady got everything wrong. He needed to factor ! # $%! & '(  and $)! # * . This is his work. Identify the error(s) in planning the solution or solving the problem. Write the correct solution.   www.AlgebraNation.com Section 5 Topic 5 $   A square painting has an area of +$!  - *%! & '( . A second square painting has an area of '(! & .%! & * . What is an expression that represents the difference of the areas of the paintings? Show two different ways to find the solution. The paintings have areas of $/)%% 01  and 2+2 01 , respectively. A potential buyer went to an exhibition and argued that the value of !  for both paintings is the same. Is he right? Prove it. %   The surface area of the box of cereal displayed below is '! & 2+! & ++ . The areas of the two square faces of the box of cereal are ! & 2! & 2  each. What are the dimensions of the box of cereal? What is the value of !  if the box of cereal has an area of $*' 01 .
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