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
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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
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
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.
=
Find the equation for the graph of the hyperbola.
A. y2 - = 1
B. - x2 = 1
C. - y2 = 1
D. x2 - = 1