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

Name: 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
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Quizplus · Accepted Answer

The quadratic equation $x^2 + x - 12 = 0$ can be factored as $(x - 3)(x + 4) = 0$. Solving for $x$, we get $x = 3$ and $x = -4$.

Solve the Problem f(x)=x2+x−12f ( x ) = x ^ { 2 } + x - 12f(x)=x2+x−12

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