Suppose \tt{theta1}theta1 is a 5x3 matrix, and \tt{theta2}theta2 is a 4x6 matrix. you set \tt{thetavec

17 1/3

step-by-step explanation:

answer: (1,3) (3,-1) (5,-5) ?

step-by-step explanation:

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