For the given function expressed verbally, give a symbolic representation.Bob buys a car that gets 11 miles per gallon of gasoline. Give a representation to compute the number of miles, y , that Bob can travel with x gallons of gasoline. Let y = f(x).
A. f(x) = x/11
B. f(x) = x + 11
C. f(x) = 11x
D. f(x) = 11/x
Answer: C
Mathematics
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Find the domain of the composite function (f ? g)(x). Write the domain in interval notation.f(x) = x + 1, g(x) =
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Solve the following systems of linear equations using Gaussian elimination.
x + 3y = 12 2x + 5y =19
Mathematics
Given the function, find the indicated value.f(x) = 8 - 6x2; f(5)
A. -142 B. -22 C. 158 D. -52
Mathematics