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Question: investigation 4 quadratic equations the quadratic equation is typically written...

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Investigation 4: Quadratic Equations The quadratic equation is typically written in the form and has the solution 2a In this Investigation, we will look at a number of equations, rearrange them to be in this form, and identify which variables correspond to a, b, c, & x in the definition above. Activity 1-8: For each of the expressions, do the following Is it absolutely necessa ry to use the quadratic equation to solve the expression? . egardless of whether you must use the quadratic equation, rearrange the expression and identify terms in the quadratic equation. Determine which numbers or variables correspond to a, b,c, &r in the expression above. a. Expression: b, a= c. Solution(s): 1. Уг-81 0 2. m2=7m a. Expression: c. Solution() a. Expression: b, a# c Solution(s): a. Expression b, a= 3, x2-3x=10 4, 2y2 + 4 = 9y c Solution(s): a. Expression: a. Expression:

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