Find the intervals on which the function is continuous.y = 

A. discontinuous only when x = -6 or x = 3
B. discontinuous only when x = -3 or x = 6
C. discontinuous only when x = 3
D. discontinuous only when x = 3 or x = 6


Answer: D

Mathematics

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Find any missing lengths in the similar shapes.

A. x = 4 B. x = 16 C. x = 7 D. x = 8

Mathematics

Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.-3, -12, -48, -192, -768, . . .

A. yes, 
B. no
C. yes, -4
D. yes, 4

Mathematics

Find the inverse of the relation.{(9, 15), (-6, 15), (3, -3)}

A. {(9, 17), (9, -6), (-3, 3)} B. {(15, 9), (15, -6), (-3, 3)} C. {(15, 9), (17, -6), (-3, 3)} D. {(15, 9), (3, -6), (-3, 17)}

Mathematics

Use the table of values of f to estimate the limit.Let f(x) = , find f(x).

A.
 ; limit = -0.2333
B.
 ; limit = -3
C.
 ; limit = -0.4333
D.
 ; limit = -0.3333

Mathematics