Question

Are any of these numbers linear expressions? 5x+3, 8xy, 14, or 3x^2​

Answer 1

Answer: 5x+3 is a linear expression

Explanation:

The linear expression is y=mx+b

5x +3 has a slope and y-intercept, so it is a linear expression!

8xy is not because it is just a variable

3x^2 is not because it has ^2