WebYou can suppose x, y > 0 otherwise x y 2 ≤ 0. Then you can use that x 1 + x 2 + x 3 3 ≥ x 1 x 2 x 3 3 and the equality holds iff x 1 = x 2 = x 3. Note that ( x 2 + 2 y 2 + 2 y 2) 3 ≥ 27 x 2 … WebGraph 16x^2+9y^2=144 Step 1 Find the standard form of the ellipse. Tap for more steps... Step 1.1 Divideeach termby to make the right side equal to one. Step 1.2 Simplify each …
Solved Maximize xy^2 on the ellipse 9x^2 + 16y^2 =144. The
Web12 apr. 2024 · Best answer Correct answer is A and C. Taking ellipse to be 16x2 + 9y2 = 400 instead of 46x2 + 9y2 = 400 Let E (x, y): 16x2 + 9y2 = 400 Solving for y, we get Given that dx dt = − dy dt, d x d t = − d y d t, we have to calculate x, y Differentiating (1) with respect to t, we get Substituting values, we get Simplifying the equation, we get Web16x2 + 9y2 − 96x + 72y + 144 = 0 16 x 2 + 9 y 2 - 96 x + 72 y + 144 = 0. Find the standard form of the ellipse. Tap for more steps... (x −3)2 9 + (y +4)2 16 = 1 ( x - 3) 2 9 + ( y + 4) 2 16 = 1. This is the form of an ellipse. Use this form to determine the values used to find the center along with the major and minor axis of the ellipse. the attachment is my resume
Find the eccentricity and length of the latus rectum of the ... - Toppr
WebQuestion graph each ellipse. 16x 2 + y 2 = 16 Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution star_border Students who’ve seen this question also like: College Algebra (MindTap Course List) Conic Sections And Quadratic Systems. 46E expand_more Want to see this answer and more? Web16 mrt. 2024 · Transcript. Ex 11.3, 7 Find the coordinates of the foci, the vertices, the length of major axis, the minor axis, the eccentricity and the length of the latus rectum of the ellipse 36x2 + 4y2 = 144 Given 36x2 + 4y2 = 144. Dividing equation by 144 36 2 144 + 4 2 144 = 1 1 4 x2 + 1 36 y2 = 1 Since 4 < 36 Above equation is of form 2 2 + 2 2 = 1 ... WebMaximize xy? on the ellipse 9 x² + 4 y? = 36 . a) O The maximum is 6. b) O The maximum is 12V3. c) O The maximum is 12v 6. d) O The maximum is 4V 3. Question Please show … the attachment parenting book