Find a parametrization for the curve.The upper half of the parabola x - 9 = y2
What will be an ideal response?
Answers will vary. Possible answer: x = t2 - 9, y = t, t ? 0
Mathematics
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Solve the problem.Find the distance an object has fallen after 6 seconds. Use the formula t = 
, where t is the time in seconds that it takes an object to fall a distance of h feet.
A. 144 ft B. 0.61 ft C. 9.8 ft D. 576 ft
Mathematics
Express using positive exponents. Then, if possible, simplify.
-2
A. 
B. - 
C. 9u2
D. 
Mathematics
Determine whether the following represents a function.{(6, 2), (-7, 2), (-5, 2)}
A. function B. not a function
Mathematics
Solve.
= x + 9
A. {- 
}
B. {
}
C. {
}
D. {
}
Mathematics