In which step did she first make an error, and what was the error?
She first made an error in step 3 because she should not have subtracted 2cot(x) and added 3csc(x) to the
right side of the inequality.
She first made an error in step 4 because the simplified form of the inequality should have been
1≤cot(x)+csc(x) instead of 1≤cot(x)-csc(x)
O She first made an error in step 5 because she did not correctly graph Y=cot(x)-csc(x)
She first made an error in step 6 because she chose the wrong interval in which the graph of one equation is at
or above the graph of the other equation.