Is the following correspondence a function??

A. Yes
B. No


Answer: B

Mathematics

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Solve the problem.The speed V(t) of a particle is given by 14t - 3t2. Calculate V(0), V(1), V(2), V(3), and V(4). Graph the function using these points.

A. 0, 1, 2, 3, 4;

B. 0, 11, 16, 15, 8;

C. 0, 11, 16, 15, 8;

D. 1, 12, 17, 16, 9;

Mathematics

Solve the problem.Find the image of the given figure under the reflection that sends P to P'.

A.

B.

C.

D.

Mathematics

Find the ordered triple that belongs to the set.{x, x + 4, x - 7|x = 2}

A. (-5, 2, 6) B. (2, -5, 6) C. (-5, 6, 2) D. (2, 6, -5)

Mathematics

Find the requested function value.f(x) = , g(x) = 4x + 1Find (g ? f)(42).

A.
B. 20
C. 17
D. 676

Mathematics