X 1. Part 1 - Application

Describe a "real world" situation that can be described by this function? What is the domain and what is the range of your

situation? Be sure to label the axes. (hint: Try using time, speed, temperature, etc.)

Using a real life example.. The y-axis can be set to temperature and the x-axis will represent time. This graph represents a

steamed sauna. For instance, when the heat is turned on it increases with the amount of time then stays the same. The domain

is the time of the heat being on t/h. The range is the temperature inside t/c = [15,28].

Part 1: Application: 7/10

Not Evident (0)

Solution is incorrect and the

student did not show or

explain work or work the

problem incorrectly.

Needs Improvement (5.5)

Solution is incorrect; however

the student showed their work

and made an error(s) in

calculations. OR Solution is

correct but there is no work

shown or explained.

Proficient (8.5)

Solution is correct, however

there is little work shown for

the problem.

Exemplary (10)

Solution is correct. All work

shown and explained using

mathematical language from

this module./n2. Part 2 - Find the error(s) and solve the problem correctly.

Find the inverse of the function given

f(z) = z² +5

Answer:

f¹(y) = y² +5