exam Maths Puzzle Numerical Ability

find the equation of the axis of symmetry of the parabola f(x)=3x^2+24x+47

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exam Other Question

Solve.
2x + 1 < 13
The solution is {{{A rocket travels 100:45km/h}}}. "What is the distance covered, to the nearest kilometre, if the rocket travels 2.42 h in space?"
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