Question

last one is ax+b=o
say this I will make you as brainlist​

Answer 1

Answer:

ya because only ax+b =0 can be the answer of these question as other are quadratic equation and polynomial

Answer 2

Answer:

ax + b = 0

Step-by-step explanation:

this is that linear equation

bcoz 1 and 2 have square so they are not linear equation

3 no. has only one side. It doesn't has" ="

so this is also not linear equation

and finally the 4 no. is that linear equation

a and b are the constant