The slope of the line below is -2. Use the coordinates of the labled point to find the point slope equation of the line (4,-6) A. y-6=-2(x+4)
B. y+6=2(x-4)
C. y-6=2(x-4)
D. y+6=-2(x-4)

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

explanation:

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