Algebraically, linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is constant. Nonlinear functions are all other functions. An example of a nonlinear function is y = x^2. This is nonlinear because, although it is a polynomial, its highest exponent is 2, not 1.
Answer:
x = (c + 6b)/3
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
-b + 3x = c + 5b
<u>Step 2: Solve for </u><em><u>x</u></em>
- Add <em>b</em> to both sides: 3x = c + 6b
- Divide 3 on both sides: x = (c + 6b)/3
The unit rate would be:
4 dollars for 1 steak
