### Graphing Functions

F(x) = x^2+1

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F(x) = x^2+1

Case 3: Justifying An Increased Line of Credit 1. A monthly regression analysis is to be conducted using monthly data for each demand variable. Formulate your empirical model using the additive functional form. 2. Using economic theory what are the hypothesized signs of parameters in the demand model. 3. Interpret your

Use f(x)=-2(x+3)^2+4 to find the following values. Round any answers to two decimal places. You must show work for each answer choice or provide justification. 4a. y-intercept as an ordered pair. 4b. Determine the axis of symmetry written as an equation. 4c. Vertex as an ordered pair? 4d. Domain, in interval

Could you please break this down for me? See attached file for full problem description.

Consider any surjective map f from a set X onto another set Y. We can define a relation on X by x_1 ~ x_2 if f(x_1) = f(x_2). Check that this is an equivalence relation. Show that the associated partition of X is the partition into "fibers" f^(-1) (y) for y in Y. I would like to understand what this question is asking me a

Show that if the value of a variable x is selected by inverting the cdf (cumulative density function), x = F^-1 (RN), the distribution of the x values is given by the function f(x). See attached file for full problem description.

Page 90, Theorem 4.6 ( To show that a digraph is hamiltonian if and only if for each vertex v, indegree (v) =outdegree (v) Page 92 Exercise problem 4.1 ( A modified version of konigsberg problem where, two extra bridges are built. ) Page 93, Figure 4.5 need to show as Hamilton. (Show that dodecahedron is hami

(1) For the function: (see attached) a) Give the y values for x = -1, 0, 1, 2, 3, 4. b) Using these points, draw a curve. (2) For the equation , perform the following: (a) Solve for all values of x that satisfies the equation. (b) Graph the functions y = x and on the same graph (by plotting points if necessary). Sho

Find the relative extrema for y = (x^2+5x+3)/(x-1).

Explain why it is not necessary to plot points to graph when using y = a(x - h)^2+ k.

Give the domain for f(x, y) = ln ( 1 - x^(2) - y^(2)) .

Please see the attached file for the fully formatted problems. Write the equation of the line with given slope and y-intercept. Then graph each line using the slope and y-intercept 1. Slope: -2; y-intercept: (0, 4) 2. Slope: 5; y-intercept: (0, -2) 3. Slope: ; y-intercept: (0, 8) 4. Find the slope of any line pe

All of the graphs in occur in real life. Find a real-life application of each of the below graph and describe the characteristics of each application as related to the graph. line parabola hyperbola exponential

Identify the attached graphs and give the domain and range for each graph. See the attached file for the full problem description and diagrams of the graphs.

1.A body has an a equation of motion measured in metres after t seconds such that s=4t3-14t2+40t+8. a) When and where is the body momentarily at rest? b) For what time interval is it moving forward? c) During what times is its acceleration negative? d) Draw three separate graphs for acceleration, velocity, and displaceme

1. Draw a sign graph to determine where the following function is increasing or decreasing. Identify all stationary points. y=2x^4-4x^2+1 2. Find the intervals where the following curve is concave up or down. Also find the coordinates of any points of inflection. y=2x^3 - x^2 +3x+5 3

Years (t) A = (1.10)t amount after t years (A) 0 A = (1.10)(0) 1 1 A = (1.10)(1) 1.1 2 A = (1.10)(2) 1.21 3 A = (1.10)(3) 1.331 4 A = (1.10)(4) 1.4641

G o g (x) = f(x)=2/x+5 and g(x)= 2/x +5

Determine whether each relation is a function 1. |4x|=|2y| 2. y=sqrt x-5

If P(x) = -2x^3 +5x^2 -12, find P(5)

See attached file for full problem description. Only problems: 22,23,24 from exercise 13.1.

See attached file for full problem description. Need help with 15,19,20 from file....exercise 13.1.

Sketching Functions. Only circled questions. See attached file for full problem description.

1. Find the slope of the line 2x + y = 4. 2. Find the point of intersection of the lines x + y = 5 and 3x - y = 7. Graph the pair of lines.

1.For the pairs of lines defined by the following equations indicate with an "I" if they are identical, a "P" if they are distinct but parallel, an "N" (for "normal") if they are perpendicular, and a "G" (for "general") if they are neither parallel nor perpendicular. 3x + 4y + 5 = 0 and y = - 3 4 x - 54 . x = 2 and y = p

1.) An edge of a graph "G" is a bridge of "G" If and only if there exist vertices "U" and "W" such that "e" is on every U - W path of "G". 2.) A graph "G" of order atleast 3 is Non Separable if and only if there exist two internally disjoint U - V paths for every two distinct vertices "U" and "V" of "G".

Find a value of k so that the angle between the line 4x + ky = 20 and the line 2x - 3y = -6 is 45 degrees.

Please see the attached file for the fully formatted problems. 1) Determine if b is a linear combination of , . 2) List five vectors in span { }. For each vector, show the weights on used to generate the vector and list the three entries of the vector. Do not make a sketch. a) b) 3) Let For what

Let f(x,y)=((x^(2)y^(2))/(x^(2)+y^(2))), classify the behavior of f near the critical point (0,0).

Given the graph, identify the graph of the function (line, parabola, hyperbola, or exponential), explain your choice, and give the domain and range as shown in the graph, and also the domain and range of the entire function. See attached file for full problem description.