Originally Posted by

**curlythornhill** Sorry, new to this kind of thing. Just recieved assignments prior to starting a course and __oh my god__, its like rocket science to me having left school 20 years ago. These questions may seem simple to you, but they are as hard as the job i am currently doing overseas is to me. Please be gentle with me as the precious little brain i have is fragile. So here goes:-

Q1. Assume that you have plotted the graph of y = x^2 - 5x + 3 choose the option which corresponds to the additional line you would draw on your graph paper in order to solve graphically the equation x^2-5x=4.

Show all workings.

Q2. Assume that you have plotted the graph of y = x^2 - 7x + 8 choose the option which corresponds to the additional line you would draw on your graph paper in order to solve graphically the equation x^2 - 3x + 1 = 0.

Show all workings.

If anybody can help i would be very greatful.

curly