Function notation with larger coefficients worksheets

What is on this worksheet

Find three outputs, such as f(4), f(−1) and f(0), for linear functions with coefficients up to 9 and negative numbers.

• Coefficients up to: 9

You can change any of these settings above. Press "New problems" for a fresh set with the same settings, or pick Version A to Z to print different sheets for neighboring desks. The answer key always matches.

About evaluating linear functions

In notation mode each problem gives a rule such as f(x) = 3x − 2 and asks for three outputs, for example f(4), f(−1) and f(0). In table mode students complete an input-output table for a rule written y = mx + b. Every answer is a whole number.

Turn off negative numbers for a first worksheet. The solved example shows the number being put in place of x before the answer is worked out, and every answer in the key follows from the rule printed on that problem.

Printing

US Letter or A4, portrait: choose your paper size above. Print at 100 percent (actual size). Use "Black and white" for the copier, or "Color" for display pages and mini books.