Which of the following are $x$-intercepts of the function $f(x)=-\sin \left(\frac{x}{2}\right)-4$ ?
A) 0
B) $\pi$
C) $2 \pi$
D) $3 \pi$
E) $4 \pi$
F) $6 \pi$
G) None of the above

Question

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The Answer of Which of the following are $x$-intercepts of the function $f(x)=-\sin \left(\frac{x}{2}\right)-4$ ?
A) 0
B) $\pi$
C) $2 \pi$
D) $3 \pi$
E) $4 \pi$
F) $6 \pi$
G) None of the above

Which of the Following Are xxx -Intercepts of the Function f(x)=−sin⁡(x2)−4f(x)=-\sin \left(\frac{x}{2}\right)-4f(x)=−sin(2x​)−4

Which of the Following Are $x$ -Intercepts of the Function $f(x)=-\sin \left(\frac{x}{2}\right)-4$