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Maths Puzzle
Numerical Ability
Write an equation for the parabola with focus (1,3) and vertex (0,3).
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book Other Question
The winning car in a race had an average speed of 203.7 miles per hour. This was b miles per hour faster than the second-place car. Write an expression for the average speed of the second-place car.
Abby let me try again..
log5 {cuberoot x^2+1} all under the radical divided by (x^2-1)
Thank you. Caroline