WebFind the equation of the tangent line. y=x* − 5x + 3; x=1 How would the slope of a tangent line be determined with the given information? O A. Substitute 1 for x into the derivative of the function and evaluate. O B. Set the derivative equal to zero and solve for x. O C. Substitute values of y into the equation and solve for x. Web21 jun. 2024 · We are given the equation, (x^2) (y^2) – xy = 6, and, although it may not be obvious, the equation is a quadratic-format equation. Thus, our first step is to set the equation equal to zero. We then factor the left side and, finally, solve for xy. Since we need y in terms of x, we can isolate y in both of our equations.
Mat1322 test1 AM ver1 2024 draft 2 - Wednesday, February 8, …
WebCompute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history ... Web21 okt. 2024 · (1) x 2 + y 2 = 3 x y (2) x y = 3 Show Spoiler Show Answer Originally posted by Val1986 on Sat Mar 23, 2013 8:49 pm. Last edited by Bunuel on Fri Aug 12, 2024 5:23 am, edited 4 times in total. Most Helpful Expert Reply L Bunuel Math Expert Joined: 02 Sep 2009 Posts: 88794 Own Kudos [? ]: 539632 [ 36] Given Kudos: 71764 Send PM chrysler 300c ethanol
Show that if $x^2>y^2$ then $x>y$ for all positive real numbers
Web15 jan. 2024 · If xy = 1, what is the value of 2 ( x + y)2 2 ( x − y)2 ? A. 2 B. 4 C. 8 D. 16 E. 32 Show Answer Most Helpful Expert Reply L Bunuel Math Expert Joined: 02 Sep 2009 … WebIf 2x+y = 2x−y =√8 then the value of y is (a) 1 2 (b) 3 2 (c) 0 (d) none of these Solution The correct option is (c): 0 Given: 2x+y =2x−y = √8 ∵ √8= √2×2×2=√2×√2×√2 =(√2)3 = 21 … WebLet A be a 2 by 2 orthogonal matrix. Use the fact that det(B) = det(BT) for all square matrices B and the fact that det(BC) = det(B)det(C) for all square matrices B and C (of the same size) to deduce that if A is orthogonal, then either det(A) = 1 or det(A) = −1 (so the area scaling factor is always 1). descargar hacks para free fire gratis