What does it mean to write Q as a function of and ? Is the following what they are asking for:
Is this correct so far? And how do I need to "complete the square" to show that Q(x)>0? (I don't have any notes on this...)
What does it mean to write Q as a function of and ? Is the following what they are asking for:
Is this correct so far? And how do I need to "complete the square" to show that Q(x)>0? (I don't have any notes on this...)