Question

a(alpha) is a greek letter , used to denoted _____.
option
a) variation
b) monovariation
c) Trivanation
d) Trivariation​

Answer 1

a) α(alpha) is a Greek letter used to denote variation.

Explanation:

• Alpha is a Greek letter and it is known as first or primary or number of 1.
• It is the first symbol to be marked in finding the angle.
• variation means the difference between number with constant as k.
• In direct variation we can use alpha y = kx.
• x $\alpha$ y, when x increases y also increases and x decreases y also decreases.