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Describe the graph of the following system of absolute value inequalities. You can use a graph or describe the system in words (just be specific).
What is the area of a rectangle that has sides of (x+4) and 2(x+3)? Simplify.
Solving Inequalities and Linear Systems of Equations.Find the solution to the following system of linear equations:
Once the best approximations are found in step 1. If true solutions are X1 = 10.98687488 and X2 = .0011490757 what are the absolute and relative errors?
Solve linear equations and graph straight line.Complete the ordered pairs so that each is a solution for the given equation.
What are extraneous solutions of an equation? Why do they sometimes occur in the process of solving rational or radical equations?
A rational number is a number that can be expressed as a fraction, ratio of two integers or decimal number. Rational numbers can be ordered in a number line.
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions?
If it takes a colony of termites one day to devour a block of wood that is 2 inches wide, 2 inches long, and 2 inches high, then how long will it take them.
Calculate how many pennies would be needed to make a tower 1 billion meters tall. Give answer in both standard calculation and in scientific notation.
An item costs $1300 , has a scrap value of $100, and a useful life of six years. The linear equation relating book value and number of years is
Use techniques of transformation and rules of logarithms to find domain, range, intercepts and the equation of the vertical asymptote for the function.
How would you calculate the answer to that question? Can you develop an equation to normalize the usage for temperature and number of days?
Steve traveled 200 miles at a certain speed. Had he gone 10mph faster, the trip would have taken 1 hour less. Find the speed of his vehicle.
If the cost in millions of dollars, to remove x% of pollution in a lake modeled by C=6000/200-2x, how would I figure the cost to remove 75% of the pollution?
Find the break even point: the number of units (to the nearest whole number) which need to be produced for the revenue=cost. Use algebra.
Explain the difference between independent samples and dependent samples. Classify the following as independent or dependent samples.
Develop a question for a high-school level class that requires the collection of data. What type of graph would you use to represent the data and why?
On June 25th, the call premium on a Dec 25 PHLX contract is 6.65 cents per pound at a strike price of $1.81.
How do you find a quadratic equation if you are only give the solution? Is it possible to have different quadratic equations with the same solution?
Evette has 41 1/2ft. of string. She wants to cut it into pieces 3 3/4ft. long. How many pieces of string will she have? How much string remains, if any?
What are the pros and cons of each of these methods? When might each method be most appropriate? Which method do you prefer? Why?
Please explain, If they are different graphs, does that mean that they are really two different equations?
The standard quadratic equation is given as: ax^2 + bx + c = 0 , where a, b, and c are real numbers and a > 0.