which formula gives the x - coordinates of the maximum values for y = cos(x)?\n$kpi$ for any integer…

which formula gives the x - coordinates of the maximum values for y = cos(x)?\n$kpi$ for any integer $k$\n$kpi$ for $k = 0,pm2,pm4,...$\n$\frac{kpi}{2}$ for any positive integer $k$\n$\frac{kpi}{2}$ for $k = 0,pm2,pm4,...$

which formula gives the x - coordinates of the maximum values for y = cos(x)?\n$kpi$ for any integer $k$\n$kpi$ for $k = 0,pm2,pm4,...$\n$\frac{kpi}{2}$ for any positive integer $k$\n$\frac{kpi}{2}$ for $k = 0,pm2,pm4,...$

Answer

Explanation:

Step1: Record máximo de cos(x)

El máximo de $y = \cos(x)$ es 1 cuando $x = 2k\pi$, $k\in\mathbb{Z}$. Esto se puede escribir también como $k\pi$ para $k = 0,\pm2,\pm4,\cdots$.

Answer:

$k\pi$ for $k = 0,\pm2,\pm4,\cdots$