Math Problem Statement
Activity Direction Instructions: Solve the following equations by transfoming to standard form ax²+bx +c = 0. Solve for the values ofx using factoring or Quadratic formula.
- x(x+3) =4
- x(x+3) =10
- x(2x+1)= 2(x-1)
- (x + 5)²+ (x- 2)²=37
- (x + 6)-15
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Factoring
Complex Numbers
Formulas
Quadratic equation formula: ax² + bx + c = 0
Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a
Theorems
Quadratic formula
Discriminant theorem
Suitable Grade Level
Grades 8-10
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