NEED HELP PLEASE Which series of
transformations can be used to prove that AX'Y'Z'
is congruent to Axyz, as shown by the graphs below?
10
z
X
Y
Z
10
10
rotate AXYZ 90° counterclockwise about the origin and then
translate it 8 units to the right
o
reflect Axyz across the line y = -x and then translate it 4 units
to the left
rotate AXYZ 90° clockwise about the origin and then reflect it
across X'Y' that resulted from the rotation
О
reflect AXYZ across the line y = -x and then reflect it across X'Y'
that resulted from the first reflection

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b

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