Graph the function below and write a written description of the graph that includes all key characteristics

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities