Write variable expressions to describe the pharse. 1.A fifteenth of a number, p. 2.9 more than twice a number, w. 3.sixteen increased by the product of a number, k, and three. Please, answer all questions.​

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1