Y = 3x. the y axis goes up by an interval of 3.
Answer:
The inequalities all need to be of the form a < x ≤ b. i think that is it
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Answer:</u></h2>
y = cos ^- 1 (x)
Step-by-step explanation:
The Function y = cos -1x = arccos x and its Graph: Since y = cos -1x is the inverse of the function y = cos x, the function y = cos -1x if and only if cos y = x. This leaves the range of the restricted function unchanged as [-1, 1].
