Consider the function $$y = 1 - \cos \frac { \pi x } { 4 }$$ on the interval $$[ 0,8 ]$$ . Determine the $$\chi$$ -intercepts by giving the $$\chi$$ -coordinate(s).
A) $$0,4$$
B) $$0,8$$
C) $$- 4$$
D) $$8$$
E) there are no $$\chi$$ -intercepts

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The Answer of Consider the function $$y = 1 - \cos \frac { \pi x } { 4 }$$ on the interval $$[ 0,8 ]$$ . Determine the $$\chi$$ -intercepts by giving the $$\chi$$ -coordinate(s).
A) $$0,4$$
B) $$0,8$$
C) $$- 4$$
D) $$8$$
E) there are no $$\chi$$ -intercepts

Consider the Function y=1−cos⁡πx4y = 1 - \cos \frac { \pi x } { 4 }y=1−cos4πx​

Consider the Function $y = 1 - \cos \frac { \pi x } { 4 }$