In Algebra, we learn about many types of
functions. These functions vary from simple to
complex. Think about the different types of
functions we've explored so far (linear,
quadratic, and exponential). What features
do they share, and how are they unique ?

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Landon wrote that 3−2.6=4. which statement about his answer is true?

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?