What is the factored form of y3 -1?
• (12-1)(x+x+1)
o (x-1)(x²-x+1)
(x-1)(x2+x+1)
(-1)(x2+2x+1)

98 points djdjsi zisksis sjsjsi sisksj sksjdj sksks sjsisj

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

is there a graph

step-by-step explanation: