The simplest to approach this problem would be to find the distance between the first x and y values.
6-(-2)=?
Use the number found and subtract it from your second y value "9"
9-?=??
You subtract because the x value is less than the y value as shown in the relationship between the first x & y values
Suppose y varies directly with x. If y = 6 when x = −2, find x when y is 9.
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