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Let p1(x) = x^3 + x + 1 and p2(x) = x^3 + s + 2 in F5[x]. F5[x] is ust the set of all polynomials in x with coefficients from the set {0,1,2,3,4}.
Let b and d be distinct nonzero real numbers and c any real number .Prove that { b,c +di } is a basis of C over R.
The function H described by H (x)=2.75x+71.48 can be used to predict the height, in centimeters, of a women whose humerus.
Train A passes a station at 3:5 a.m. If Train B passes the same station at 3:30 a.m., at what time will train B catch up to train A.
Find the roots of the quadratic equation. If there is more than one root, separate them with commas. 2 - 5y - 6 = 0
Preparing for upcoming sales meeting and need to create and compare various supply demands by graphs to show the break even point
Stability of systems.A single-loop negative feedback system has a loop transfer function.
Linear Programming Problems: Tax Returns.Matrix methods can be used to solve linear programming problems.
Provide a coefficient matrix corresponding to the system of linear equations.What is the inverse of this matrix?
Row Operations and Reduced Row Echelon Form.Rewrite the following system of equations as an augmented matrix
Jose has savings accounts for each of his five children. They contain $215, $156, $318, $75 and $25. Find the median and the mean amount of money per account.
Starting your own business can be exciting and daunting at the same time. Businesses use math when managing finances, determining production levels.
Solve system by the substitution method.Solve each system by the addition method. If there is no solution or an infinite number of solutions, so state.
Media Services charges $40.00 for a phone and $30/ month for its economy plan. The equation c=30t +40 describes the total cost, c, of operating a Media Service.
Eigenvalues and Generalized Eigenvectors of a Matrix.Find the eigenvalues and (generalised) eigenvectors of the matrix
How is dividing a polynomial by a binomial similar to or different from the long division you learned in elementary school?
Applications of Linear Equations.The director of a summer day camp estimates that 120 children will join if the camp fee is $250,
Eigenvectors and Eigenvalues.Assume that ST = TS. Prove that the operators S and T have a common eigenvector.
Acute, Obtuse, Right or Straight Angles.Along a straight shoreline, two lighthouses, A and B, are located 2000 feet apart.
A machine produces 249 bolts in 21 minutes. At the same rate, how many bolts would be produced in 28 minutes?
What is the slope of a horizontal line? a. impossible to tell from info given b. none of the following
A discrete-time system has the following unit-pulse response:
Em of linear equations and compound inequality.Solve each system by the substitution method
Translate to an algebraic expression. The product of 26% and some number let d represent the variable.
Differential Equations : Bifurcations in Linear Systems.We have studied techniques for solving linear systems. Given the coeffi-cient matrix for the system,