### Home > CC4 > Chapter 5 > Lesson 5.2.1 > Problem 5-54

5-54.

Interpret each of the following effects on the function,

*f*(*x*). For example,*f*(*x*+ 2) is “the output for the input that is 2 greater than*x*”. Homework Help ✎a.

*f*(*c*− 4)b.

*f*(0.5*b*)c.

*f*(*d*) + 12

Use the question as a model for your answer.

What operation is being done

to the input variable *b*?

12 more than the output

when the input is *d*.