Answer:
what is the equation and question
Answer:
light takes 3×10^5 second s
so total seconds taken by the light =780×10^6/3×10^5
1 min=60sec
no. of min=2600/60
=43333min
See the solution in the pdf file attached. Please, let me know if it is satisfactory for you.
Answer:
We need to use the mapping
to find the new coordinates of X and Y.
Step-by-step explanation:
Vectorially speaking, we must look for the defintion of the translation operation such that vertex Y becomes vertex Y', which is represented by:
(1)
Where
is the translation vector.
If we know that
and
, then the translation vector is:


If
,
and
is the translated vector, then we obtain the following definition:
(2)


The correct answer is B.