4. if a function, f(x) is shifted to the left four units, what function represents the transformation? . a. f(x-4). b. f(x) - 4. c. f(x+4). d. f(x) + 4.

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the measure of angle x? answer

For the functions f(x) = -922 – 2x and g(x) = -32? + 6x – 9, find (f - g)(x) and (f - ).