Page 3 of 16. Given the function 2-x if Evaluate1).(4).7).(2), and (o). 17. Graph the function)-...
Page 7 Identify the domain and then graph the function. 15) f(x) = x-4 15 16) f(x) = x-1; use the following table. x f(x) 1 16)-
Mat 1460- Homework Section 3.4 Given the function Support your answer by showing your work. 1. Given the function2x -Bx -6 Find the vertex and intercepts of the graph. The give a sketch of the graph on the grid to the right. 2. The supply and demand functions for a certain commodity are: Supply: p = q2 + q + 10 Demand: p--10q + 3060 Find the equilibrium quantity and price. 3. The revenue function of a certain item is...
Identify the parent function of the function whose graph is shown below. 3 2 -8-7-6---5 -3-2 0 3 4 5 6 -4 -5 -6 -7 Select the correct answer below: O ) = b O f(x) = mx + b O Of(x) = x Is the function shown in the graph below even, oddſor neither? 7 6 5 4 3 f 1 -10 0 -9 00 -7 -6 -5 4 -3 -2 -1 0 1 2 3 4 5 6...
Evaluate piecewise-defined functions Question Given the following piecewise function, evaluate /(-4). - 4x + 3 f(x) = x < 0 Osr<3 3S 2? + 2 Do not include "f(-4) =" in your answer. Provide your answer below:
X-2 3 of 9 5.(12 pts) let f(x) = ******. Graph the function and use it to find lim f(x) and lim f(x). Does lim f(x) exist? Find domain and range of f(x). 2 that are to the line - 4x + y = 5.
Given the following function f(x)= 5x^4 − 32x^3 +120x^2 −182x + 86, 1) evaluate one of its roots using the fixed point iteration and using an initial guess of x = 0. If you approach this problem by adding x and subtracting x (i.e., f(x) + x – x = 0 that is x =x + f(x)), the method will fail. Explain why analytically. (b) In part (a), suggest a remedy that makes the simple fixed-point iteration work. Please show...
-2x +1, if x s -1 For the function f(x)= 2,1. ifxs- 6. I. Evaluate: a) f(-2) b) f(-1) c) f(o) II. Graph the function f(x) 5 2 -3 -5 7. Expand the following logarithmic expression using the properties of the logarith Assume all variables are positive. In Ve , find sin θ and tan θ, where θ terminates in the third quadra If cos θ 8. -2x +1, if x s -1 For the function f(x)= 2,1. ifxs- 6....
ID Let f(x) = /2x=2 | (a) Find f'(x) as a piecewise function (6) Graph y = f'(x) (c) state the domain of f and the domain of f. Find lin tan 4x cos 3x sin 5x X> 12 Find y if y = (3x+5)*(x+4x) (3 Find y' it ya + 10x tanx 7 Let y= (a) Find (6) Find the equation of the tangent line at (74 y' Elf 8 X3 Prove lim (5-) = 4 (a) write the...
Problem 1 The function P(x) is given as a graph, Find the domain of P Find the range of P Evaluate P(2) For what value of x is P(x) = -1 . -5-4-3-2-1 12 34 5 P(x) . Problem 2 Write a function f as a set of ordered pairs with the following domain and range Domain: (2,-3,0) Range: (6,2,1.5, -1} Evaluate f(0)
Question 7 3 pts reak-Even Analysi A publisher for a promising new novel figures fixed costs (overhead, advances, promotion, copy editing, typesetting) at $55257, and marginal costs (printing, paper, binding, shipping) at $1.6 for each book produced. If the book is sold to distributors for price of $11 each, How many must be produced and sold for the publisher to break even? (Round to the nearest whole number). D Question 8 3 pts Marginal Cost Analysi The manager of a...