if (x-k) is a factor of of the polynomial f(x)=4x+4x+4x-(3k+2)x+x-(k+k)x+3 where k is a constant, find the possible values of k

the answer to this question is 3/19

step-by-step explanation:

answer: check all that apply, where the options?

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

5 + 8 +7 + 4 + 0 +1 = 25

step-by-step explanation: