What is the minimum/maximum point of the quadratic equation defined by * y=x²+4x+3
Min. point (-1, 2)
Min. point (1, 2)
Min. point (-2, 1)
Max. point (2, 1)

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

goog may be able to you find that answer

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

d. corresponding side lengths in similar triangles are proportional in length.

step-by-step explanation: