Math Problem Statement
Solve\,the\,quadratic\,\,equation.\,\,\,\,\,\,28x^2-x-2=0 $$$$ \text{ }The field below accepts a list of numbers or formulas separated by semicolons ( e.g. 2; 4; 6 or
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Algebra
Quadratic Equations
Formulas
Quadratic equation formula: ax^2 + bx + c = 0
Quadratic formula: x = (-b ± √(b^2 - 4ac)) / 2a
Theorems
Quadratic formula theorem
Suitable Grade Level
Grades 9-12