Find the midpoint of segment connecting (-1, -9) and (-10, 4)

The mid point of segment connecting (-1, -9) and (-10, 4) is

Step-by-step explanation:

The coordinates of the given points are  A(-1,-9) and B (-10,4).

Here, let us assume the point P (x,y) is the mid point of the segment AB.

By MID POINT FORMULA:

The mid point of segments with points ( x1,y1) and (x2,y2) is given as:

So, here the coordinates of P are :

⇒

Hence, the mid point of segment connecting (-1, -9) and (-10, 4) is

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation: