Which perfect square equation represents x2+8x+11=0 by completing the square?

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

The solution set for 5v2 – 125 = 0 is

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.