Write the equation of the line that
Goes through the point (4, -3) and has an undefinded slope

Step-by-step explanation:

A vertical line has an undefined slope.

A line with an undefined slope can not be written in slope intercept form, but it can be written in form, where is the x-intercept.

will include the point (4, -3). The line will go through any point with 4 as it's x-value.

Brainilest is appreciated.

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,