I know that for a fixed rate, a fixed principal amount, and a fixed compounding cycle, the return is an exponential function of time. Using the formula, A=P(1+r/n)^m, let r = 10%, P = 1, and n = 1 and give the coordinates (t, A) for the points where t = 0, 1, 2, 3, 4. Can you show me how you got the coordinates and how to graph
An open-top box is to be constructed from a 6 by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the flaps. Let x denote the length of each side of the square to be cut out. When this is graphed for the function V that represents the volume of x, on the graph what is the function of
If I have an open-top box that is to be constructed from a 6 by 8 foot rectangular cardboard by cutting out equal squares at each corner and the folding up the flaps. Let x denote the length of each side of the square to be cut out. How do I find the function V that represents the volume of the box in terms of x? How do you
You have been invited to present statistical information at a conference. To prepare, you must perform the following tasks: The following data was retrieved from www.cdc.gov. It represents the number of deaths in the United States due to heart Disease and cancer in each of the years; 1985, 1990, 1995, and 2002.
How do I graph the functions y=x and y=the sq root of x on the same graph (by plotting points if necessary). How would I show the points of intersection of these two graphs? How would the graph relate to solving all the values of x for the equation x-the sq root of x=0?
It represents the number of deaths in the United States due to heart Disease and cancer in each of the years; 1985, 1990, 1995, and 2002. Year Disease 1985 1990 1995 2002 Heart Disease 771169 720058 737563 696,947 Cancer 461563 505322 538445 557,271 Plot this data
How do these graphs compare? y=x^2 & y = x2 - 4x - 5
Suppose you throw a baseball straight up at a velocity of 64 feet per second. A function can be created by expressing distance above the ground, s, as a function of time, t. This function is s = -16t2 + v0t + s0 16 represents 1/2g, the gravitational pull due to gravity (measured in feet per second2). v0 is the initial veloci
For the function y = x2 - 4x - 5 How do I put the functionin the from of y = x2 - 4x - 5? and what would the line of symmetry be?
If it is 300 miles from Chicago to St. Louis in a car traveling a constant speed of 60 mph, how do I write a linear function that expresses the distance to be traveled to reach St. Louis, s, as a function of time, t?
For the function y= 1/x-1 Give the y values for x=-2,-1,0,1,2,3?
Is is shown that the Riemann Zeta function for positive even integer k which is the sum from 1 to infinity of 1 / n^k = 2^(k-1) abs(B_k) pi^k / k! See attached for clarification.
A revenue function is R(x) = 22x and a cost function is C(x) = -9x + 341. The break even point is: A. (17, 374) B. (242, 9) C. (11, 242) D. (31.5, 661.5)
Problem: The equation of the line through (8,6) and (2,-4) is A. 5x-3y = 22 B. y=3/5x = 8/5 C. 3x=4y = 48 D. -4x = 2y = -16
Problem: f(x) = (x+2)(2x-3). f(-2) = A. 0 B. 4 C. -6 D. -14
Find and classify the critical points of: f(x, y) = y^2 + x^3 + 3x^2.
26. Write the equation of the line passing through the following points: f(9) =2 and f(7) = 5.
Use f(x) = -2x^2 + 3X 21. Find f(-4) 22. Find f(9x-1) 23. Find the difference quotient
Prove, from the definition of function (using ordered pairs), that composition of functions is associative. (i.e. prove that f * (g*h) = (f* g) *h) for suitable functions f, g, h I would like to know how to use ordered pairs to proof the associative of composited functions.
1. Let A and B be two nonempty sets of real numbers. Define A+B = {a+b: a belongs to A and b belongs to B}. (a) Show that if A is open, then A+B is open. (b) If A and B are both closed, is A+B closed? Justify your answer. 2. Let f be differentiable for x > a and A as x --> infinity. Prove that there is a sequence x_n --> infi
Accurately and neatly graph and label each of the equations and estimate the point of intersection of the two lines. Mathematically solve for the exact point of intersection of your two lines compare your mathematical solution with your graphical solution. Similar? Why? Not similar? Why or why not x + 2y = 14 4x - 2y = 18
Let f : R --> R be an additive function i.e. f(x+y) = f(x) + f(y) for all x,y in R. 1. If f is bounded at a point, then f is continuous at that point. 2. If f is measurable, then f is linear i.e. f(x) = cx for some c in R. I have already proved that f is continuous if and only if f is linear, and I have proven that if f i
Find the total length of the polygonal line segments joining the points (xi, f(xi),i=0, 1,...,n, zwhere a= x0,x1,... xn=b is a regular partition of (a,b). use the indicated values for n (1) f(x) = sqrt x, a=0,b=4 (a) n=2, (b) n=4 (2) f(x) = sin^2 x, a=0, b= 2pi (a) n=2 (b) n=4 (c) n=8 (3) Use a y integration to find
(See attached file for full problem description with proper equations and diagrams) --- Graphical solution procedure Please help solve this linear problem in the attachment using the graphical solution procedure & graph the feasible region: Solve the following linear program using the graphical solution procedure: M
6. Recall that R^3={(x,y,z):x,y,z(subset of R)}. Let G(V,E) be a directed graph, in which V= {(x,y,z)-(subset of R^3) :x,y,z(subset of R),-10<=x,y,z<=10}. Suppose that for any vertex, v=(x,y,z)--[subset of V], the only edges originating at v are the ones joining v to (x+1,y,z),(x,y+1,z),(x,y,z+1) . i.e. any path that originate
20. At what points does the graph of y = x^2 - 3x -10 cross the x-axis 21. What are all of the intercepts of the graph of y = 15x^2 + 89x - 6? 22. What are all the intercepts of the graph of y = 2x^2 - 11x + 5? 23. What are all the intercepts of the graph of y = 6x^2 + 13x + 6? 24. What are all the
Let f be analytic in the disk B(0;R) and for 0 =< r < R define A(r) = max { Re f(z) : |z| = r}. Show that unless f is a constant, A(r) is a strictly increasing function of r. Please justify every step and claim and show how you used all what is given. Also refer to theorems or lemmas used in the proof. The section where I
Provided a and b are not zero, how does a/b compare to b/a? In other words, if a/b=c , then what does b/a equal in terms of c?
Solve this inequality state the solution set using interval notation and graph the solution # 26. 3 2 ---- > ------- x + 2 x - 1 Page 576 Find the vertex and intercepts for each quadratic function and sketch its graph. # 49. y = x^2 - 4x - 12 # 50. y = x^2 + 2x - 24
Let f(x) = 4x-9. Find all x for which f(x) =2.