Is the following correspondence a function??
A. No
B. Yes
Answer: A
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Find the x- and y-intercepts. If no x-intercepts exist, state so.y = x2 + 12x + 36
A. (36, 0), (0, -6) B. (-6, 0), (0, 36) C. (36, 0), (0, 6) D. (6, 0), (0, 36)
Factor the polynomial f(x). Then solve the equation f(x) = 0.f(x) = x3 - 2x2 - 16x + 32
A. (x - 3)(x - 5)(x + 5) ; 3, 5, -5 B. (x - 2)(x - 4)(x + 4) ; 2, 4, -4 C. (x + 3)(x + 5)(x + 5) ; 3, 5, -5 D. (x - 2)(x - 4)(x + 4) ; -2, -4, -4
Find dy for the given values of x and ?x.y = 
; x = 10, ?x = 0.1
A. 
B. 
C. 
D. 
Solve the problem.The Acme Class Ring Company designs and sells two types of rings: the VIP and the SST. They can produce up to 24 rings each day using up to 60 total man-hours of labor. It takes 3 man-hours to make one VIP ring and 2 man-hours to make one SST ring. How many of each type of ring should be made daily to maximize the company's profit, if the profit on a VIP ring is $20 and on an SST ring is $50?
A. 4 VIP and 20 SST B. 12 VIP and 12 SST C. 0 VIP and 20 SST D. 0 VIP and 24 SST