Answer:
Behaviorism
Explanation:
This is an example of classical conditioning. Ivan Pavlov was a russian scientist in the late 19th century who experimented salivation of dogs. He observed that salivating in the present of food was an unconditioned reflex, while salivating for person which dogs related with food is a conditioned reflex.
During his experiments, when he entered the room dogs salivated because they associated his presence with food, even though he was not carrying food.
Do you need the answer from the quadratic formula? if so:

x^2=a
-3x=b
-18=c






Your answer would then be 6 and -3
Answer:
Research has found that happiness may be influenced by some genetic factors. A person's base level of happiness when they are not intentionally trying to increase their happiness is called the what? - Set point
The dispersion of the Jewish people