Write the expression in the standard form a + bi.

A.  - i
B.  + i
C.  - i
D.  - i


Answer: B

Mathematics

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Solve the problem.Find the point on the line    that is closest to the origin.

A.
B.
C.
D.

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Provide an appropriate response.Solve the inequality: 2y2 + 13y > 15

A. y < 1 or y > 5
B. 1 < y < 5
C. y < -7 or y > 1
D. -7 < y < 1

Mathematics

Solve the equation. = 

A.
B.
C.
D.

Mathematics

Find the component form and magnitude of the indicated vector.Given that P = (-1, 6) and Q = (0, 1), find the component form and magnitude of the 

A. ,  
B.
C. , 26
D.

Mathematics