Evaluate the following functions. Show your work.
a. What is the value of ? (F.IF.A.2)
b. What is the value of ? (F.IF.A.2)
c. The graph of a function is shown below.
What is the value of ? (F.IF.A.2)
What is the value of for ? (F.IF.A.2
d. Identify the y-intercept of the function graphed above. (F.IF.C.7.e)