Sketch the curve of the vector function r(t)=3ti +(2t+ 3)j, -1?t?2, and indicate the orientation of the curve.
What will be an ideal response?
Mathematics
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Multiply.(2 + 5)2
A. 53 - 20
B. 33 + 20
C. 53 + 20
D. 3 + 20
Mathematics
Evaluate.
A. 9 + C
B. -120x-9 + C
C. 7+ C
D. - x-7 + C
Mathematics
Evaluate the function as indicated.Find f(-20) using the table provided below.
A. 27 B. -20 C. 37 D. 47
Mathematics
Evaluate the expression without using a calculator, and write your answer in radians.
?
?
A. 0
B.
C.
D.
E.
Mathematics