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Expressing a Word problem as a System of Equations and Solving the System
Systems of Equations and Linear Programming : Six Word Problems
Algebra: linear equations and ratios.The Ratio of sports cars to luxury cars sold in Wentworth one month was 3 to 2
Find the vertex, focus, and directrix of the parabola given by the equation. Solve for x algebraically.
Use Descartes’ Rule of Signs to determine both the number of possible positive and the number of possible negative real zeros of the polynomial.
Characteristic equation of a matrix and inverse of a matrix.Find the characteristic equation of the matrix
Determine the relative minimum and relative maximum of the function using the calculator, rounded to hundredths.
What is Gauss Elimination? Write a brief summary of what this is. For what type of systems of equations is the Gauss Elimination technique best suited? Why?
What computer applications can be used to graph systems of equations? Have you ever personally used any applications to graph an equation?
Advanced Linear Algebra : Nilpotent, Vectors, Basis and Linear Independence
How long will it take after the drug is administered for it to reach peak concentration in the patient's bloodstream.
Estimate the linear trend equation for the production series.
The office is a square with 20 feet on each side. Make a drawing showing how you would arrange the desks in each situation.
Solve any 6 equations/inequalities by the indicated method. If no method is indicated then you can solve either algebraically or graphically.
Find the eigen values and eigen vectors of the matrix
To give the criteria for identification of the fourth order reciprocal algebraic equations.
Gauss-Jordan, Matrix Inverses, Production Matrices & Echelon Method
Have you ever seen the written form of the Sanskrit language? If so, you probably are amazed at how different this ancient language.
For which integers c, 0<=c<=1001, does the congruence 154x=c(mod1001) have a solution?
Suppose the series ak (the k is subscript) converges absolutely and that the series bk is bounded.
Two swimmers start at opposite ends of a pool 89 feet long. One person swims at the rate of 19 feet per minute and the other swims at a rate of 53 feet.
A column of soldiers 25 miles long marches 25 miles a day. One morning, just as the day's march began, a messenger started at the rear of the column.
Working With Matrices Question: Any matrix B which is formed by the eigen vectors of a matrix A reduces the given matrix A
The one who loses must double the amount of money that each of the other players has at that time. The three players agree to play three games.
During the census, a man told the census-taker that he had three children. When asked their ages he replied, " The product of their ages is 72.