Write the power of i as i, -1, -i, or 1.i8

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


Answer: A

Mathematics

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Provide an appropriate response.Sketch the region described by the inequalities.

What will be an ideal response?

Mathematics

Find the axis of symmetry of the quadratic function.f(x) = 11(x - 5)2 + 8

A. x = 11 B. x = 8 C. x = -5 D. x = 5

Mathematics

?Let T ?be a linear transformation from . Given that , find nullity(T). ?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics

Use the properties of exponents to simplify the expression. Write with positive exponents.y5/9

A. y5/3 - 5y5/2 B. y2/9 - 5y3/9 C. y8/9 - 5y7/9 D. y15/81 - 5y10/81

Mathematics