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for what values of theta do maximum r-values occur on the graph the polar equation r=-4+4cos theta? note that the max r-values occurs a point that is the max distance from the pole. Please help!

for what values of theta do maximum rvalues occur on the graph the polar equation r44cos theta note that the max rvalues occurs a point that is the max distance class=

Respuesta :

xero099

Answer:

[tex]0, 2\pi[/tex]

Step-by-step explanation:

Cosine is periodic function whose range corresponds to values between -1 and 1. The maximum r-values occur when cosine is equal to one. Then, the set of solutions are:

[tex]\theta = 0\,rad \pm 2\pi\cdot i[/tex], [tex]\forall i \in \mathbb{N}_{O}[/tex]