12 Do you think you smell? If you falsely believe you emit unpleasant, foul, or offensive body odor, you may suf from olfactory reference syndrome (ORS). The disor i disables patients, who often isolate themselves and consi- suicide. Psychiatrists disagree over how prevalent ORS i- t the human population. Depression and Anxiety (June 201 152 discussed one self-reported survey of 2,481 university = DI dents in Japan. The study reported that 52 of the stude wor o

Equations and inequalities describe the relationship between two mathematical expressions.

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.