What is the range of the function f(x) = (x1 – 3? all real numbers
all real numbers less than or equal to 3
all real numbers less than or equal to -3
all real numbers greater than or equal to -3

Write each expression in exponential form and find its value. 3 x 3 x 3

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3