Solve the Problem $f ( x ) = x ^ { 2 } + x - 12$

question 40

Multiple Choice

Solve the problem.
-Let $f ( x ) = x ^ { 2 } + x - 12$ . Find all values $x$ for which $f ( x ) = 0$ .

• A) \(- 3,4\)
• B) \(- 4,3\)
• C) \(- 4 , - 3\)
• D) 3,4