Question

solve for x at g(x) = -4 given the function below. put your answer in function notation. g(x) = -1 - x/2

Explanation:

Step1: Igualar la función a -4

$$-1 - \frac{x}{2} = -4$$

Step2: Sumar 1 a ambos lados

$$-\frac{x}{2} = -4 + 1$$
$$-\frac{x}{2} = -3$$

Step3: Multiplicar por -2 ambos lados

$$x = (-3) \times (-2)$$
$$x = 6$$

Step4: Escribir en notación funcional

$$g(6) = -4$$

Answer:

$g(6) = -4$