Algebra II

Identify the domain and range of the relation.

Evaluate the expression when m=4 and n=8 6nm + 7m - 8n

A 10-foot tree casts a 12-foot shadow. At the same time, a nearby church-steeple casts a 60-foot shadow. How tall is the church-steeple?

Simplify

For the function in the graph, find the values of f(−2), f(2), and f(4)

Simplify (answer in scientific notation):

Are the two lines reflections across the Y axis?