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Exponential or linear growth?During the worst periods of hyperinflation in a certain country the price of food increased at a rate of 25% per month
Explain how to factor the following trinomials forms: x2 + bx + c and ax2 + bx + c. Is there more than one way to factor this?
You are considering the purchase of a computer and have consulted several computer magazines that contain ratings and prices for the five models.
Stability and subspaces of a linear system.Please use a step-by-step method to solve the two following exercises:
Solving a system of 3 linear equations.Solve these linear equations for x, y, and z,
The pH of a solution is given by pH = -log x, where x represents the concentration of the hydrogen ions in the solution, in moles per liter.
Solving linear systems using LU factorisation.Please help me with this problem:
Explain the five-steps for solving rational equations. Can any of these steps be eliminated? Can the order of these steps be changed?
Systems and Nutrition based on aglebra equations.Gather nutritional information for two different foods to devise a meal plan that provides optimal nutritional
Properties of system.Circle the letters corresponding to the statements that are true for the system
The exponential in number 1 and the value it comes out to can be written as an equality. Rewrite this equality using a logarithm.
Fundamental Mathematics: Eigenvectors and Matrices.Find the eigenvectors and eigenvalues of the matrix A.
Use the Fundamental Counting Principle to determine the number of 3-letter expressions possible under the circumstances.
Find a formula for (1/(1*2) + 1/(2*3) + ..... + 1/ (n*(n+1) ) by examining the values of this expression for small values of n. Prove the formula.
If p > 3 and F = Z/p consider the subgroup of D of A generated by T and s(x) = -x. What is the order |D| and can you find an isomorphism of D.
The function f(x)=360x/100-x models the cost, f(x), in millions of dollars, to remove x% of a river's pollutants.
You will create a colored in, closed figure on a coordinate plane and then state the inequalities that allow you to create the figure.
The sets A and B are defined as follows. Write A n B and A U B using interval notation. If the set is empty, write F .
Condition for a linear subspace E of R^n to be A-invariant.The exercise is as follows:
Hyperbolic and non-hyperbolic equilibrium points.Please solve the following problem;
If f(x)=x^7-2 and K is its splitting field over Q, determine the degree of [K:Q], describe K explicitly using a primitive element.
Finding the general solution of a linear system.Please solve the following ODE problem and show the step by step method:
An Airconditioning systemcan circulate 280 cubic feet of air per minute. How many cubic yards of air can it circulate per minute?
How to find generalized eigenvectors.Difficulties understanding an easy method to find the generalized eigenvectors of a nilpotent matrix.
Find the slope-intercept equation of the line with the following properties: Perpendicular to the line X=8 ; containing the point (-6,0).