no. :)
Chat with our AI personalities
A negative correlation
Example: draw the graph where y = 10 - x , from x = 0 to 5 step 1
Yes. It is inversely proportional. An increase in x results in a proportional decrease in y and vice versa.
1
Two variables, x and y are said to be in direct variation with one another if they are related by an equation of the form y = cx where c (>0) is the constant of [direct] variation. In the coordinate plane, this equation gives rise to a straight line, through the origin, and with a gradient (slope) = c. What this means that both x and y are 0 together, and that every increase (or decrease) in x results in an increase (decrease) of c times that amount in y.