The amount of tears in the room (denoted by t) can be defined as a function of the number of people present in the room (denoted by p), the number of chopped onions in the room (denoted by o), and the deliciousness of the onions (denoted by d) using this formula:

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .

2x^2+5x+17

your welcome. : )

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

b.   e = 7.5h

hope this , lovely!