Personal collections
Given the graph of the function 
, first move it parallel by 
in the direction of the x-axis, reflect over the x-axis, then stretch it by a factor of - 2 in the direction of the y-axis and then move it in parallel by 1 in the direction y-axis.
Obtain the equation of the obtained function.
Obtain the domain and range of the function.
Calculate the zeros of the function.
