Write log 82.8 = y in exponential form.
a. y = 82.810
b. 10y = 82.8
c. 1082ú8 = y
d. y10 = 82.8
e. a82ú8 = 10
b. 10y = 82.8
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Solve the problem.Some values of linear functions f and g are listed in the table below. Find the solution of a system of two equations that describes the functions f and g. HINT: Use the linear regression and graphing functions on a calculator to find and graph equations of f and g.
A. (3.2, 58.7) B. (7.6, 44.8) C. (6.8, 44.2) D. (0.3, 73.7)
Use the factor theorem to determine whether the first quantity is a factor of the second quantity.6x4 + 3x3 - 9x2 - 5x - 5, x - 1
A. No B. Yes
Find the derivative.y = 9 sin x3
A. 27x3 cos x3 B. 27x2 cos x2 C. x cos x3 D. 27x2 cos x3
Provide an appropriate response. You wish to construct a dog pen. Your friend has 320 feet of wire fencing he will sell you at a bargain. You wish to enclose as large an area as possible for your pet. What length and width should you make the dog pen?
A. 100 feet by 60 feet B. 200 feet by 120 feet C. 80 feet by 80 feet D. 160 feet by 160 feet