Is the following correspondence a function?DomainRange 

A. function
B. not a function


Answer: B

Mathematics

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Find the limit, if it exists. 

A. 0 B. 3x2 + 3xh + h2 C. Does not exist D. 3x2

Mathematics

Write the expression without using absolute value symbols. ?

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve the problem.For the equation y = -  sin(4x + 3?), identify (i) the amplitude, (ii) the phase shift, and (iii) the period.

A.

(i) (ii) - (iii) 

B.
(i) 2(ii) 3?(iii) 

C.
(i) - (ii) -  (iii) 4

D.
(i) (ii) - (iii) 4

Mathematics

Divide.

A. 3y2 - 1 B. 3y2 + 6y C. 3y2 + 6y - 1 D. 3y2 - 6y + 1

Mathematics