Find all critical numbers for the function. State whether it leads to a local maximum, a local minimum, or neither.f(x) = x + 
A. Local maximum at 
; local minimum at -
B. No critical numbers; no local extrema
C. Local maximum at -
; local minimum at 
D. Local maximum at -2; local minimum at 2
Answer: C
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Which of the tables below show linear data? ? Table 1 x 3 5 7 9 y 35.06 33.06 31.06 29.06? Table 2 x 3 5 7 9 y 36.05 33.61 31.25 29.27?
A. Table 1 only B. Table 2 only C. Both Table 1 and Table 2 D. Neither table is linear.
Solve the problem.Greg's water bottle can hold 
L. When he starts on his bicycle race, his water bottle is 
full. How much water does he have?
A. 
L
B. 
L
C. 
L
D. 
L
Solve the equation for the specified variable.P = 
for t
A. t = 
B. t = P - Fd
C. t = 
D. t = Fd - P
Solve the equation.0.32(50) + 0.5x = 0.4(50 + x)
A. {50} B. {20} C. {30} D. {40}