Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find that value.f(x) = 3x2 + 2x - 5
A. minimum; - 
B. maximum; - 
C. minimum; - 
D. maximum; - 
Mathematics
Solve the formula for the specified variable.F = 
C + 32 for C
A. C = 
(F - 32)
B. C = 
C. C = 
D. C = 
(F - 32)
Mathematics
Answer the question.True or False: The graph of the equation y = 14 is a horizontal line.
A. True B. False
Mathematics
Determine the slope and y-intercept of the function.f(x) = - 
x + 8
A. m = - 
; b = 8
B. m = - 
; b = - 8
C. m = 
; b = - 8
D. m = 8; b = - 
Mathematics