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10 questions from this quiz
The solutions to the equations
Both equations simultaneously
Two points
Circle, centre origin, radius 4
1 decimal place
Plot y=sinxy = \sin xy=sinx, draw line y=0.7y = 0.7y=0.7
x-coordinates of intersections
y=2x2−3xy = 2x^2 - 3xy=2x2−3x and line y=7y = 7y=7
y=2x−1y = 2x - 1y=2x−1
Trig functions are periodic
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