It is the gradient of the line. Pick any two points on the line. Measure the RISE = difference in their heights (distances from the x-axis), and the RUN = difference in their horizontal displacements (distances from the y-axis). The unit rate is RISE/RUN.
It's a slanted straight line that goes through the origin of the coordinates.
goes through the origin, up and to the right
It is in quadrants 1 and 2 It is v shaped it goes through the origin hope this helps!
The formula direct variation is xk=y, where k is the constant of variation.Direct variation functions always pass through the origin. Direct variation functions are linear functions (goes in a straight line), except that they pass through the origin. Regular linear functions don't pass through the origin. That is the only difference.
We don't have your graph so can't answer your question.
No
It makes a line ,it goes through the origin, it has a constant
It is the gradient of the straight line joining the origin to any point on the graph. Thus, if A = (p,q) is any point on the graph, the average unit rate between the origin and A is q/p (provided p is non-zero).
It may or may not exist. Whether or not the graph goes through the origin does not in any way affect whether or not it has a derivative. A function has a derivative if it has no discontinuities, cusps, sharp corners, or vertical tangents.
Divide the ordinate (y-coord) of any point on the graph by its abscissa (x-coord).
no
It's a slanted straight line that goes through the origin of the coordinates.
goes through the origin, up and to the right
the slope is 1, and goes through the origin. It's a straight, diagonal line.
-- Take the equation -- Set either 'x' or 'y' equal to zero -- Solve the resulting equation for the remaining variable -- If the remaining variable is then also zero, then the origin is on the graph of the function If the graph is a straight line ('x' and 'y' appear in the equation only to the 1st power), then the equation has to be in the form of a simple ratio ... like (y = Kx) or (x = Ky) or (xy = K) or (x/y = K) ... in order to go through the origin.
as pressure goes UP, temp. goes DOWN as temp. goes UP, pressures goes DOWN
It is in quadrants 1 and 2 It is v shaped it goes through the origin hope this helps!