Find the x–coordinate of R, rounded to 2 decimal places: (5) for correct gradient √a for correct equation √ca for equating line equations √m for correct fraction value √ca for correct decimal value √ca Find the equation of the circle passing through points A, S and T: (4) for correct centre √a for correct radius √a for correct brackets and √ca √ca QUESTION 7: [14] Given:
Find the x–coordinate of R, rounded to 2 decimal places: (5) √a for correct gradient √ca for correct equation √m for equating line equations √ca for correct fraction value √ca for correct decimal value Find the equation of the circle passing through points A, S and T: (4) √a for correct centre √a for correct radius √ca √ca for correct brackets and QUESTION 7: [14] Given:
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