IGCSE
EDEXCEL
Mathematics B (International)
6 Marks
QP-MathB1-202201-P2 · Question 4
Question (excerpt):
6 4 A curve C has equation x 2 + y 2 = 64 A straight line l has equation 4y + 3x = 40 Show that the line l intersects the curve C only once. Show clear algebraic working. (6) .........................…
6 4 A curve C has equation x 2 + y 2 = 64 A straight line l has equation 4y + 3x = 40 Show that the line l intersects the curve C only once. Show clear algebraic working. (6) .........................…
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