Pitanje 1
1.
If the point (12, 4) lies on the graph of a
direct variation, what is the constant of
variation?
Identify which equations are direct variations.
Identify which equations are direct variations.
What is the constant of the direct variation?
If y varies directly as x and y = -7 when x = -28, find y when x = 20.
If y varies directly as x and y = -18 and x = 3, find x when y = 30.
Find the constant of the ordered pairs.
{(1,4) (2,8) (3,12)}
Identify which graphs are direct variations.
Which equation represents the direct variation in the table?
