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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Find the domain and range of the inverse of the given function.f(x) = 
A. Domain and range: all real numbers B. Domain: [0, ?); range: [9, ?) C. Domain: [9, ?); range: [9, ?) D. Domain: [9, ?); range: [0, ?)
Mathematics
Graph the equation in the rectangular coordinate system.y - 2 = 0
A. 
B. 
C. 
D. 
Mathematics
Find the degree of the polynomial.-4y7 - 4x6z + 4xz6
A. 1 B. 5 C. 6 D. 7
Mathematics
Solve the equation. Find the exact solution. logx log(x+1) = log12
What will be an ideal response?
Mathematics