We begin withhorizontal stretch by the factor 2,
We replace x by x/2vertical stretch by the factor 5which simplifies to
We multiply the whole right side by 5reflection in the y-axis
We replace x by -xtranslation 1 unit leftwhich simplifies to
We replace x by (x+1)and 3 units down
We subtract 3 from the whole right side:get LCD So the answer is Edwin