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Steve traveled 200 mile at a certain speed, had he gone 10 mph faster, the trip would have taken one hour less, find the speed of his vehicle?
A refecting telescope has a parabolic mirror for which the distance from the vertex to the focus is 32 feet.
Five of the students failed to come because of the distance ad therefore the cost of food for each member increased by $5.00.
Rita rows 12km upstream and 12km downstream in 3 hours, The speed of her boat in still water is 9km/hr. Find the speed of the stream?
What are the asymptotes of the functions "f(x)=3^x" and "g(x)=log5 2x"? (explain)
Describe the difference in the rate at which each function changes with increasing value of x; rank the function from fastest-growing to slowest-growing?
Jill is 9 kilometers away from Joe. Both begin to walk toward each other at the same time. Jill walks at 2.5 kilometers per hour.
Reduced Row Echelon Form of Homogeneous Systems of Equations.The three elementary row operations come from a very natural place
Plot the graphs of the following and identify the graph that represents the cooresponding functions and justify your answer.
What is different about multiplying an equation by a negative number and multiplying an inequality by a negative number?
Alana makes 5.80 per hr working in the library. To keep her job she must make at least 116.00 per week; but to keep her scholarship.
Identify evidence for and against the existence of increasing income inequality in the U.S. and Egypt.
Non-Identity Elements of Prime Order.Suppose G is a finite group with the property that every non-identity element has prime order
Linear Operators - Basis and Dimension.Find a basis and dimension of the subspace W of R4 generated by the vectors
Linear Operator - Basis -Kernel-Range-Linear Transformation.Find a basis and the dimension of ( i ) Range of T ( ii) the Kernel of T
Make a graph of the line that goes through ( - 1,4) and has slope of - 2/3. Graph 3x + y = 5, showing the intercept coordinates.
Find the Eigen Values ( or Characteristic roots ) and Eigen Vectors ( or Characteristic vectors ) of the following matrix and give the Matrix
Solve each absolute value inequality and graph the solution set. Graph each compound or absolute value inequality.
Mappings, Homomorphisms and Subgroups.Let @:G-->H be a homomorphism of G onto H, and let N be a normal subgroup of G.
Index of subgroup and coset of subgroup.Explain what the index of a subgroup and a coset of a group are.
Determine the slope-intercept form of the equation and provide one additional point on this line, and graph the function.
Predicted sales of a company.Find the predicted sales in the year 2002 assuming the trend continues.
Using Matrix Inverses to Solve Systems of Linear Equations.Use it to solve the following system of equations:
Systems of Linear Equations Word Problems.Leon drove 270 to the lodge in the same time as Pat drove 330 miles to the lodge
Also remember x is an exponent and we have to take logarithmic of both sides to bring the exponent down.