Is the following correspondence a function?DomainRange 

A. function
B. not a function


Answer: A

Mathematics

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Find the derivative of the function.f(x) = 5x2 + 4x - 1 - 

A. f'(x) = 5x + 4 - 
B. f'(x) = 10x + 4 + 
C. f'(x) = 10x2 + 4 - 
D. f'(x) = 5x2 + 4 + 

Mathematics

Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to nearest 0.1°.  Find B if A = 106°, a = 3.5 m, and b = 3.0 m.

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

Mathematics

Find the part.2% of 90 inches

A. 0.02 inches B. 19.8 inches C. 198 inches D. 1.98 inches

Mathematics

Use the relation's graph to determine its domain and range. +   = 1 

A. Domain: (-4, 4) Range: (-2, 2) B. Domain: [-4, 4] Range: (-?, ?) C. Domain: [-4, 4] Range: [-2, 2] D. Domain: [-2, 2] Range: [-4, 4]

Mathematics