We know that and this is the only point when sin and cos are equal lengths. Because both
Now if the sin of 30° is a half that would mean that cos of 60° is also a half.
Hope this helps.
<u>r3t40</u>
Please hep me I need this turned in in a minute
1 answer:
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Answer:
The roots are -5, 1.
Step-by-step explanation:
The roots of a function are also the Ox intercepts, so basically we're finding when is the function equal to '0'.
