What is the equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –2/3(x – 6) and passes through the point (−2, −2)?

The equation of required line is .

Step-by-step explanation:

If a line passes through a points with slope m, then the point slope form of the line is

The given equation of line is

It means the slope of this line is .

Product of slopes of two perpendicular lines is -1. So, the slope of perpendicular line is .

The slope of required line is and it passes through the point (-2,-2). So, the equation of line is

Subtract 2 from both sides.

Therefore, the equation of required line is .

kk.bj.

step-by-step explanation:

.mnm.kn.kj

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,