Question

Linear algebra with applications answers __________.

A. Are provided online
B. Vary by edition
C. Depend on the author
D. Are subjective

Answer 1

The correct answer is D. A and B.

Step-by-step explanation:

The correct answer is D. A and B.

A linear equation is an equation where the variables are raised to the power of 1, and the equation forms a straight line when graphed. Options A and B are linear equations because the variables x and y are raised to the power of 1. Option C is not a linear equation because the variable x is being raised to the power of 2.

Therefore, options A and B are the only linear equations in the given choices.