Which of the following has the same graph as r= cos 120? Confirm your answer with algebra. 0 b.r-cos 12 a. r sin 120- T=sin 120 O r-cos 12 cOs 0 To confirm this answer, rewrite the equation in terms of cos 120 using the identity sin 0- Applying this identity gives
Using the graph of the function f(x) and the table of values, give the table of values the transformation of each function. Use decimals where appropriate. 0 -2 2 -1 2 -2 0 Transformation A: V2f(x-3)1 Transformation B: Vf(2x + 2)-3 Using the graph of the function f(x) and the table of values, give the table of values the transformation of each function. Use decimals where appropriate. 0 -2 2 -1 2 -2 0 Transformation A: V2f(x-3)1 Transformation B: Vf(2x...
6 Sketch the graph of r = 2 + 2 cos on Cartesian axes. Which of the following grap the best representation? - - O СА. CB. АА n C --- c. https://wits-e.wits.ac.za/portal/site/MATH 1042-2020-SM 1/tool/583214f7-5580-49da-936d-25a0d4af5e8dstiprintiprintAssessment 5/22/2020 University of the Witwatersrand - Wits-e : MATH1042-2020-SM1 : Tests & Quizzes N - n/a ins 23 ma mo D.
Given the polar Curves r= 1-cos(e) and r= 1+ cos(O); $$1,1, O Veq \theta \leq 2\pi$$. a) Sketch the region which is insider=1+cos() and outside r=1-cos(e). b) Find the area of the region that is inside r = 1+ cos(e) and outside r = 1-cos(0). Show your answer in details.
What symmetries does the graph of r= 1 + cos @ have?
Consider the function r 2 cos(6) + sin(26) θ (a) By looking at the Cartesian graph, where is r 0? (For 0 21. Enter your answer using interval notation.) (b) Explain why quadrants Il and Ill of the polar graph are empty (c) How many values of θ for 0 θ satisfy r= 1? (d) The polar graph intersects the unit circle 4 times. Explain the discrepancy with you answer to part (c). Consider the function r 2 cos(6) +...
Sketch a graph of the polar equation r = 5 - 6 cos(6), n 2 IT 0 6 8 10 12 2 6 8 10 12 O NI 0 B 24 6 8 10 12 10 12
Graph the "Double Folium", r = 4 cos sin 0. Graph the "Lemniscate of Bernoulli”, 12 = 4cos(29). Contrast this with the graph of the lemniscate in the textbook on page 738.
the graph annd grid should help with parts C and d 12:35 1 Answer 1 of 1 Done Scatterplot of Demand vs Price b) From the given data, we calculate the below values. Point Demand (x) Price (P) 2 A 16 240 56 114 300 1 96 12350144 15280525 11370 121 260 400 1800 1342 P 3840 14200 4200 4200 4070 5200 25710 38 MATH-104 Finite Mathematics Project 1 Due: 02/11/20 (C) Determine a demand function by finding the regression...
Suppose you computed r=0.261 using n=23 data points. Using the critical values table below, determine if the value of r is significant or not. df CV (+ and -) df CV (+ and -) df CV (+ and -) df CV (+ and -) 1 0.997 11 0.555 21 0.413 40 0.304 2 0.950 12 0.532 22 0.404 50 0.273 3 0.878 13 0.514 23 0.396 60 0.250 4 0.811 14 0.497 24 0.388 70 0.232 5 0.754 15 0.482...