- #1
ruby_duby
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Algebra problem!
theres this question that i was given in my class notes and she wants us to try and solve it but i just don't get it and i need your help please. I think that you have to use completing the square method but I am not sure, but here's the question
Find the value of K for which the line y=2x+K is a tangent to the curve y=x²-2x-7.
please help me it would be much appreciated
theres this question that i was given in my class notes and she wants us to try and solve it but i just don't get it and i need your help please. I think that you have to use completing the square method but I am not sure, but here's the question
Find the value of K for which the line y=2x+K is a tangent to the curve y=x²-2x-7.
please help me it would be much appreciated