Find the indicated absolute extremum as well as all values of x where it occurs on the specified domain.f(x) = ; [-4, 4]Maximum

A. 7 at x = 4
B. -1 at x = 0
C.  at x = -4
D. No absolute maximum


Answer: D

Mathematics

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Use transformations to graph the function. Determine the domain, range, and horizontal asymptote of the function.f(x) = 3(x - 4)

A. domain of f: (-?, ?); range of f:(0, ?) 
horizontal asymptote: y = 0

B. domain of f: (-?, ?); range of f:(0, ?)
horizontal asymptote: y = 0

C. domain of f: (-?, ?); range of f:(-?, 0)
horizontal asymptote: y = 0

D. domain of f: (-?, ?); range of f:(-?, 0)
horizontal asymptote: y = 0

Mathematics

Write the expression as the sum or difference of multiples of logarithms.logb 

A.  logb x + 4 logb y -  logb z
B.  logb x9 + logb y8 - logb z5
C.  logb x - 4 logb x +  logb z
D.  logb x + 8 logb y - 5 logb z

Mathematics

Solve the problem.The value of a certain make and model of used car can depend on several factors. The table gives data for the values of three Chevy Caprice station wagons. The value V is measured in dollars, where A is the age of the car in years, and C is the condition of the car rated on a scale of 1 to 10 (10 is excellent condition).The variables are found to be related by the equation  Use the information given in the table to write a matrix equation which when solved will yield the values of a, b, and c.

A.  =  
B.   =   
C.    =  
D.    =  

Mathematics

Find the equation for the graph of the hyperbola. 

A. y2 -   = 1
B.  - x2 = 1
C.  - y2 = 1
D. x2 -   = 1

Mathematics