Find the power of i.i22

A. i
B. 1
C. -i
D. -1


Answer: D

Mathematics

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Graph the system of inequalities.x + y ? 2 y ? 2

A.

B.

C.

D.

Mathematics

Solve the system by the Gauss-Jordan method. ?

What will be an ideal response?

Mathematics

Use synthetic division to find the quotient and the remainder.x4 - 5 is divided by x - 2

A. x3 + 5x2 + 25x + 125; remainder 623 B. x3 + 6x2 + 4x + 2; remainder 11 C. x3 + 2x2 + 4x + 8; remainder 11 D. x3 + 2x2 + 4x + 8; remainder 623

Mathematics

Use long division to evaluate the integral.



The choices are rounded to 3 decimal places.

a. -3.544
b. 6.456
c. 1.456
d. -8.544
e. 11.456

Mathematics