Please refer to the attached file for the formatted homework problem set. 1. State the domain of the following: a) f(x) = square root(x+4) b) g(x) = (2x + 1) / (x - 7) c) h(x) = 3x^2 + fx - 3 d) l(x) = 2x + 3 e) m(x) = 3 / (x^2 + 7) 2. Suppose the graph of y = x^2 is shifted to obtain each the following gra
MATH Name: Your group will develop four different population scenarios for a town. As a group, you will decide on the name of the town and the initial population. You will graph the function for each population scenario and use your model to make some decisions about the population. 1) 1) Decide on a name of a rural to
Need help answering these questions. Please see attached. I need to see how to solve the system of equations by graphing and checking the estimate of the solution. Please help, I need to know this by tomorrow.
Problems 1. The monthly principal and interest payments for a mortgage from 1999 to 2004. Use this information to predict the payment for 2005. Year payment 1999 $578 2000 613 2001 654 2002 675 2003 706 2004
I need help with the attached study questions. They are all y and x slope intercept. I am having a hard time understanding these. Please help.
Solve each system of equations by graphing: 1). y=x-4 and y= -2x+2 2). Y=2x-3 and y=-x-6 3). Y=3x-2 and y=1/2x+5 4). Y=1/3x+1 and y=-2x+8 5). X+y=-3 and x+y=4 6). Y-x=0 and 2x+y=3
Explain how the aggregate expenditure function shifts in response to changes in each of the following variables: a. The real interest rate increases. b. Consumer confidence decreases. c. Higher taxes are imposed on business profits. d. The economies of many countries in the rest of the world go into recessions.
MTH133 Unit 4 Group Project - Name: Your group will develop four different population scenarios for a town. As a group, you will decide on the name of the town and the initial population. You will graph the function for each population scenario and use your model to make some decisions about the population. 1) 1) D
1) Vertical line = infinity (or no slope) "I say" "Slope is always defined as rise/run. In a vertical line, you rise infinitely, but you have no run, so you have some number as your rise/0. Anything divided by 0 is undefined, so the slope of a vertical line is undefined." Response....saying I am wrong No slope is not t
Once you have the graph of a line, how can you find its slope? Does it matter which points you choose to find the slope? Does the slope vary depending on your choice of points?
(MTH133 - Unit 4 - Individual Project - A) 1) State the domain of the following and provide a brief explanation for your answer: a) Answer: b) Answer: c) Answer: d) Answer: e) Answer: 2) Suppose the graph of is shifted to obtain each the following graphs. What is the equation of the funct
An open-top box is to be constructed from a 4 by 6 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. a) Find the function V that represents the volume of the box in terms of x.
Suppose that the amount that your town's population grows each year is fixed (or constant). Choose the amount of population growth each year. (Hint: Choose a whole number for your growth rate, rather than a percent.) A) Year(t) Population (P) t=0 (2010) t=1 (2011) t=2 (2012) t=3 (2013) t=6 (2016) B) Find a linear
In three sentences or less, describe how we evaluate a function. A brief definition of a straight line graph is a linear function of the form y = mx + c, where c and m are constants. Although you do not actually see the function written out, many professions use a straight line graph. Name one profession that use a straight l
Problem #20 Solving a System by Graphing Solve each system by graphing. y = − 2/3x 2x + 3y =5 Problem # 56 Solving by Substitution Solve each system by substitution. Determine whether the equations are independent, dependent, or inconsistent. 2x − y = 4 2x − y = 3 Problem # 70 Solve
Give an example of a function using a set of at least 4 ordered pairs. The DOMAIN will be any four integers between 0 and +10. The RANGE will be any four integers between -12 any four integers between -12 and 5.
I have a few questions that I need help with and one that I need to check. These include calculation with compound interest, determine if graph is one on one function and solve equation. Please see the attachment.
Determine if the following pairs of lines parallel, perpendicular or neither. L1 = line 1, L2 = line 2 L1 through (-3,-2) and (1,3) and L2 through (0,3) and (4,8) L1 with equation x + 2y = 6 and L2 through (0,3) and (9,0)
What is the slope and y-intercept of each of the following equations? 5x - 2y = 10 y - 3 = 2/3x + 7 x = 4 y = 5
Find the slope if it exists; (-7 , 1/2) and ( - 3, 1/2) m = The grade of the roof is; A roof rises 1.1 feet vertically and 11 feet horizontally. What is the grade of the roof?
Find the equation for each of the following items below: a. A line that passes through (6,2) and has a slope of 2. b. A line that passes though the points (2,4) and (8,16) c. A line that passes through (7,3) and has a slope of -1. d. A line that passes through (1, 1) and is perpendicular to the line 3x+4Y=12. e. A
Please see the attached file for the fully formatted problems.
Hello, can someone please help me with the following problem: Let f : [a, b] -> [a, b] be a homeomorphism such that f (a) = b and f (b) = a. Prove that f has exactly one fixed point.
Please see the attached file for the fully formatted problems. Analyze and sketch the graph of f(x) = 2(x^2-9)/(x^2-4)
Which of the ordered pairs is a solution for the equation 4x - 2y = 8? A) (0, 4) B) (-2, 0) C) (-2, -4) D) (0, -4) Which of the ordered pairs (3, 1), (0, -4), (-4, 0), (-3, -7) are solutions for the equation x - y = 4? A) (0, -4), (-4, 0), and (-3, -7) B) (-4, 0) and (-3, -7) C) (0, -4) and (-3, -7) D)
1. Parameter is used to refer to a ?_______ value 2. A population is all of something about which an ?_______is to be made. 3. Statistics may be used to refer to a ? ______value. 4. When we want to minimize the effect of one or more extreme scores, we should use the ? _______ to represent the average score of the di
See attached file. Description is in attachment Sketch a scatterplot data Let s represent salary and let t represent year. The least squares regression line that best fits this sata set is s = 13.199t- 25,812. Sketch this line on the graph with the scatterplot and describe what you see. Compare this line with the li
Refer to the graph given below and identify the graph that represents the corresponding function. Justify your answer. y = 4^x y = log4x Plot the graphs of the following functions. Scan the graphs and post them to the Facilitator along with your response. 1. f(x) = 5x 2. f(x) = 4x+2 3. f(x) = (1/3)x 4. f(x
** Please see the attached file for the complete problem description ** For n in Z, n>=2 let phi n denote Euler's totient function.....
1. Given functions f and g, perform the indicated operations. f(x) = 7 - 7x, g(x) = -2x + 7 Find f + g. A) -9x + 14 B) 5x C) -2x + 7 D) -5x + 14 2. For the given functions f and g , find the indicated composition. f(x) = 14x2 - 9x, g(x) = 12x - 8 (f g)(1) A) 188 B) 52 C) 20 D) 136 3. Find the midpoint