39 Select the correct answer from each drop down menu.
The parent cosine function is transformed to create function ch
d(s) = cos(2x - 1) + 5
To create function the graph of the parent cosine function undergoes these transformations
• horizontal shirt
• vertical shift
• frequency
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First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.