What is the distance between the point (−10, −2) and the point (−4, −2) ?

−14 units

−6 units

6 units

14 units

i'm pretty sure the number is 6 but is it positive or negative?

The distance is a positive number

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

substitute the values

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,