Question

Which of the following is a linear equation?
A) 3x2 + 6 = 0 B) 6x + 5 equal 2 C) 5xy + z = 7
D) All the above​

Answer 1

Answer:

Option B

Step-by-step explanation:

6x+5=2

6x+5-2=0

6x+3=0

It is an equation with highest degree 1 so it is a linear equation