Find the distance d(A, B) between the points A and B.A(1, 1); B(1, -1)

A.
B. 3
C. 2
D. 1


Answer: C

Mathematics

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Solve the quadratic equation by factoring.9y2 + 21y + 10 = 0

A. - , -  
B. - , -  
C.  
D. , - 

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Solve the equation. = 

A.
B.
C.
D.

Mathematics

Given the terms of a finite sequence, classify it as arithmetic, geometric, or neither.7, 10, 13, 16

A. Neither B. Geometric C. Arithmetic

Mathematics

Solve the equation. = 3 + 

A. {-1} B. {5, 8} C. {-5, -8} D. ?

Mathematics