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Search the internet to find two graphs to critique: one you evaluate to be a good graphical representation of the information presented
Determinants Prove: 1) if A, B are square and AB=I_n, then det B=1/det A 2) if A, B, S are square and B=(S^-1)AS, then det B=det A
The ideality factor [or emission coefficient] of a diode is a measure of how closely the diode follows the ideal diode equation
Distributive property to rewrite expression then simplify expression. Rewrite each fraction with the Lowest Common Denominator.
Tetrahedral and Octahedral Groups.Let G=O be the group of rotations of a cube. Two regular tetrahedra can be inscribed in this cube
Draw a scatter plot and find the equation of the least square line for the given data. From the least square equation, find the percentage for year 1999.
Coin Combination Probability.Suppose you have 50 American coins totaling exactly $1.
In 2000, the average cost of tuition and fees at public four- year colleges was $3500, and in 2005 it was $5100.
Find real-values fundamental set of solutions of the general solution.Identify its equilibrium solution; classify the type and stability characteristics
A university bookstore recently sold a wirebound graph-paper notebook for $3.36 and a college-ruled notebook for $4.57.
Four different methods of solving a quadratic equation have been discussed: factoring, the square root property, completing the square.
Find the discount and proceeds on a 3,240 face value note for six months if the discount rate is 9.3%.
Sketch the graph of the polynomial function f(x)= x^4-2x^3-2x^2+6x-3 including leading term to graph behavior, listing domains, y-intercepts
Obtain the solution of the differential equation with initial condition N(0) =2, assuming the parameters c=1 and ?=1/2.
The formula C=5/9 (F-32) , where F is equal to or more than -459.6, represents Celsius temperature C as a function of Fahrenheit temperature F.
Find the value of "x" so that the line passing through the two points has the given slope.
Solve the system of simultaneous equations.Solve each system. State whether it is inconsistent or has infinitely many solutions
The standard form for the quadratic function equation is y = f (x) = ax2 + bx + c and the vertex form is y = f (x) = a(x - h)2 + k, where (h, k)
Eigen function and eigenvalues.Consider a linear operator A^with two sets of eigenfunctions and eigenvalues:
Use Y=196x-379,400 to estimate the number of radio stations on the air in 1975 and 1985.
Find three consecutive integers such that the product of -5 and the sum of the first two is 43 less than twice the second.
The profit for a company is determined by the equation y = 0.02x - 0.30, where y represents the profit and x represents the number of items sold.
Explain how you can find the difference 120-70 using mental math. Then name the difference.
Write the ordered pairs for each coordinate. Use the scale factor to determine the coordinates of the transformed figure.
Jackie, a 25 year old client, want to retire by age 65 with $2,000,000. How much would she have to invest annually, assuming a 6% rate of return?