Find the equation of the parabola with its focus at (3,4) and its directrix y = 0. Question 12 options: A) y = 1∕8(x – 3)2 + 2 B) y = –1∕8(x – 3)2 + 2 C) y = 1∕8(x – 3)2 – 2 D) y = –1∕8(x – 2)2 + 3

false

ajkdfbwladnfwisafrw

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

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