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An initial deposit of $3000 is made in a savings account for which the interest is compounded continuously. The balance will double in seven years.
Consider the series n = 1 to infinity 1/( 1 + n^2 x) .For what values of x in R does the series converge absolutely?
A person's revenue "R" (in dollars) on the sale of "X" fruitcakes is determined by the formula R = 50x - x squared. Her cost "C" in dollars for producing.
Calculate the natural complete response Xn(t) of the system, provided that:
P = -25x^2 + 300x. What number of clerks will maximize the profit and what is the maximum possible profit?
The Gooch family, the McCoy family, a bachelor and a couple without children have decided to buy a summer home together.
When are you being the most specific, and when are you being the most vague? What happens as you increase the number of linear inequalities (conditions)?
Graph equation and state its domain and range. Graph square root and state its domain and range.
Algebra: Linear systems of quadratic equations and inequalities and maximizing profit.
Write the polynomial in descending order and find the degree: x2 - x5 + 2x4 - 1
Rates and Investments : Systems of Equations Problem.A family made an investment for 1 year that earned $7.50 simple interest.
Linear equation passing through 2 points.What are the slope, y-intercept, and equation of the line passing through the points
System of non-linear equations. Solve the following system of equations. See attached file for full problem description.
The equation x4 – 18x3 + 121x2 – 368x + 420=0 has complex conjugate roots (4+j2) & (4-j2). By a process of division and solving a quadratic equation.
Suppose a line passes through the points (4, 2) and (0,0). Write an equation for this line, and identify the slope and intercept of this line.
Solving and Graphing Systems of Equations.Solve each of the following systems by graphing each of the following.
Find the derivatives for the functions. Find the indefinite intgrals for the functions.
Algebra Problem Set - Graphing, Substitution, Inequalities.The difference of two numbers is 34. The second is 4 less than 3 times the first
Solving Quadratic Equations for completing the square. Solve by completing the square.
Dominic has a balance of $1453.95 in his checking account before making purchases of $34.92, $275.80, and $198.33 with his debit card.
Find LCD for the given rational expressions, and convert each rational expression into an equivalent rational expression with the LCD as the denominator.
Perform the following computations with the aid of a calculator. Write the Answers in Scientific Notation.
Assume that the variables represent non-zero real numbers. Simplify the exponential expressions.
Brandon scores four 92's, three 88's, and a 96 on his eight quizzes. Find his average.
Bonnie drove 540 miles in three times the time it took Buffy to travel 135 miles. Buffy's speed was slower than Bonnie's by 15 miles per hour.