Find the coordinates of a point that is on the line y=2x+4 and what strategy did you use to find the point on y=2x+4 in the previous question

There are many point that is on this line

Step-by-step explanation:

You can compensate for any values for X and then there is y value such as

And so

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,