Suppose a function
is strictly decreasing on . does not have an inverse function. is positive on . has a local minimum at .
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Suppose a function
Jac and Jill have built a ramp for their toy car. They will release the car at the top of the ramp and the car will jump off the end of the ramp.
The cross-section of the ramp is modelled by the function
The graph of
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Jac and Jill decide to use two trapezoidal supports, each of width
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The rule for function
Find the values of
At the point