Here's the question you clicked on:
woundedtiger40
is a^2 + b^2 =0 linear ?
no it's not , because all the variables are raised to the power of 2 in the linear equation or function, the must be raised to the first power like : y = mx+b
what does it mean "the must be raised to the first power" ? Do you mean that in linear eq the power of any variable should be 1 ?
@y2o2 thanks bro
Hard to be sure what this even is, since there is only one real solution, a=b=0.