Revisiting Direct Variation A proportional relations can be referred to as a direct in the the
graph of y-exis car and includes the (O) - a poteh The Unto
, is the value of To find the value of divide the given by the gove
y directly with x andy - 21 when -
What is the constant of variation>
write an equation to represent this relationship
Create a table of values for this equation and graph the ordered as
2.
d. Find y when - 15.
If y varies directly with x and y - 26 when x = 8, write the equation that represents this drea
variation relationship
3.
If y varies directly with x and y - -78 when x6, write the equation that represents this direct
variation relationship
4
If y varies directly with x, find the missing value below
(-8, -36) and (67)
5.
If y varies directly with x, find the missing value below.
(3, -39) and (x, 65)