On January 1, 1996, America Online was the largest on-line service provider, with 5 million subscribers, and it was adding new subscribers at a rate of 42,000 per week. If  is the number of America Online subscribers t weeks after January 1, 1996, what do the given data tell you about values of the function

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?



A.
B.
C.
D.
E.

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Answer: A

Mathematics

Answer the question.Explain how you would find the x intercept of a line with an equation of the formAx + By = C.

What will be an ideal response?

Solve the problem.If an object is dropped off of a tower, the velocity, V, of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Express V as a linear function of t.

A. V(t) = 42t
B. V(t) = 32 + 10t
C. V(t) = 32t + 10
D. V(t) = 

Solve the equation. +  = 

A.
B. {-4}
C. {-8}
D. {8}

Find a matrix A such that W = Col A.W = 

A.
 
B.

C.

D.