Provide an appropriate response.Find the sum of the series 
.[Hint: Write the series as 1 + 
= 1 + 
+ 
.]
A. e + 3
B. 2e
C. 3(e - 1)
D. 4e - 5
Answer: B
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Use properties of exponents to simplify the expression. First, express the answer in exponential form. Then, evaluate the expression.5 ? 52
A. 5; 5 B. 15; 15 C. 52; 25 D. 53; 125
A force with magnitude N acts directly upward from the xy-plane on an object with mass 6 kg. The object starts at the origin with initial velocity v(0) = 7i-2j. Find its position function.
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Find values for the variables so that the matrices are equal.
= 
A. x = 1; y = 1 B. x = 1; y = 9 C. x = 9; y = 1 D. x = 9; y = 9
Without graphing, answer the following questions for the linear system.(i) Is the system inconsistent, are the equations dependent, or neither?(ii) Is the graph a pair of intersecting lines, a pair of parallel lines, or one line?(iii) Does the system have one solution, no solution, or an infinite number of solutions? x - 2y = 52x - 4y = 18
A. (i) dependent (ii) one line (iii) infinite number of solutions B. (i) inconsistent (ii) parallel lines (iii) no solution C. (i) neither (ii) intersecting lines (iii) one solution