Use the provided graph or table to evaluate the given expression.f(2.5)
A. Undefined
B. 4
C. 2.5
D. -4
Answer: D
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State the domain and range in interval notation.f(x) = 3x2 + 2x + 1
A. domain: (-?, ?); range: 
B. domain: 
; range: (-?, ?)
C. domain: (-?, ?); range: 
D. domain: (-?, ?); range: 
Find the general equation of the orthogonal trajectories of the curves for the given equations.The exponential curves y = ce3x
A. 3y2 = c - 2x B. 3y2 = c + x2 C. 3y2 = c - x2 D. 3y2 = c + 2x
Use DeMorgan's laws or a truth table to determine whether the two statements are equivalent.~(p ? q) , ~p ? ~q
A. Not equivalent B. Equivalent
Find all rational zeros and factor f(x).f(x) = 6x3 + 19x2 + 8x - 5
A. - 1, - 
, 
; f(x) = (x + 1)(3x - 1)(2x + 5)
B. 1, - 5, - 
; f(x) = (x - 1)(6x + 1)(x + 5)
C. - 1, - 5, 
; f(x) = (x + 1)(6x - 1)(x + 5)
D. 1, - 
, - 
; f(x) = (x - 1)(3x + 1)(2x + 5)