(-0.4+1.1m) (1.1m+0.4)​

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

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