Tell whether the given statement is correct or not. Write TRUE is the statement is correct and FALSE if otherwise. Write your answer on the space provided before the number. 1. Direct Variation is a proportionality wherein one variable increases, the other decreases. Score: Date:
2. The graph of a direct variation is a straight line.
3. is an example of joint variation equation.
4. The effect of all price hike is the increase in transportation fee is an example inverse variation u = R
5. V is varies inversely to x, if k = 40 , and then x = 5 .
6. If y varies directly as x and inversely as the cube of z can be written as y = (kx)/(x ^ 3)
7.x varies directly as y_{1} and x = 45 when y = 9 then L = hat e ^ -
8. Combined Variation is the kind of variation that states if the value of one quantity increases, then the value of the other quantity decreases,
9. If m varies directly as n, and m = 48 when n = 8 then k = 8
10. "b varies directly as c and inversely as d ^ n can be written as b = krd​