Give the symbolic representation for the function f.Function f takes the square root of 19 times x.

A. f(x) = 
B. f(x) = -19
C. f(x) = 19
D. f(x) = 


Answer: A

Mathematics

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Use inductive reasoning to predict the next equation.   =   +   = 

src="https://sciemce.com/media/4/ppg__tttt0611191023__f1q173g7.jpg" alt="" style="vertical-align: -17.0px;" />  +  +  =  +  +  +  =  

A.  +  +  +  +  = 
B.  +  +  +  +  = 
C.  +  +  +  +  = 
D.  +  +  +  +  = 

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Solve the problem.A building 230 feet tall casts a 30 foot long shadow. If a person stands at the end of the shadow and looks up to the top of the building, what is the angle of the person's eyes to the top of the building (to the nearest hundredth of a degree)? (Assume the person's eyes are 6 feet above ground level.)

A. 82.30° B. 7.70° C. 82.57° D. 82.37°

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Find an equation of the line containing the given pair of points(9, 4) and (-5, 1)

A. y = - x - 
B. y = x - 
C. y = x +  
D. y = - x + 

Mathematics

Evaluate the exponential form.-80

A. 1 B. 0 C. -1 D. -8

Mathematics