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Maths Puzzle
Numerical Ability
"Write the first four terms of the geometric sequence with the first term (a sub n = 16) and common ration r= -1/2.
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Describe the graph of the following quadratic equations; include the x-intercepts, y-intercept, two other points on the parabola, equation of the line of symmetry, vertex and tell
Thank you for your help! If two planes leave an airport at 1:00pm, how far in distance will they be at 3:00pm if one plane drove directly North 150mph and the other drove directly west 200mph?