A contractor is building a house with a large hexagonal palladium window above the front door. He needs to calculate the area of the window.
The area of the rectangular portion of the window can be represented by the function A(x) = 2x2 + 10x. The area of the trapezoidal
portion can be represented by the function A(t) = 6/(X + 15) + (2x + 10), Formulate a function Aſw) that can be used to represent
the area of the entire window.

fdvs

step-by-step explanation: vsfdvsfvd

irrational, cannot

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