Find the term that should be added to the expression to form a perfect square trinomial. Write the resulting perfect square trinomial in factored form.x2 + 14x
A. 49; 
2
B. 49; 
2
C. 0; 
2
D. 196; 
2
Answer: A
Mathematics
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Write the rational expression in simplest form.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
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Apply Green's Theorem to evaluate the integral.
(2x + y3) dx + (3xy2 + 4y) dyC: Any simple closed curve in the plane for which Green's Theorem holds
A. There is not enough information to evaluate the integral. B. 0 C. -2 D. 2
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Find E if R1 = 100 ê, R2 = 200 ê and V1 = 30 V.
E(R1) V1 = ÄÄÄÄÄÄÄÄÄ. (R1 + R2) What will be an ideal response?
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A triangle with vertices at (x1, y1), (x2, y2), and (x3, y3) has area equal to the absolute value of D, where 
. Use this information to solve the problem.Use D to find the area of the triangle shown.
A. 31.25 B. 30.0 C. 31.5 D. 29.75
Mathematics