PT is tangent to Oo. Secant BA is perpendicular to PT at P.If TA-6 and PA-3,...
Line t from point P is tangent to circle O at T, the point of tangency. Find the length of PT when the radius of the circle is 5cm and that distance between points P and O is 8cm. I 186a Time to The Pythagorean Theorem 2 • mecan 1023 100% -90% -80% -70% Date Name 69 mistakes) 0 Complete the following exercises based on the explanation below. Explanation When a line and a circle have exactly one point in...
6. The location of some point Pa is denoted with position vector Ta The location of some other point P is denoted with position vector Tb. We know that Fa Tây +6â. We likewise kow that the coordinates of point Pa are V8 =225° Pa 0 = Determine the distance between point P and the origin.
A (3 pt) Let Xi, ,X, are drawn from the distribution ftheta(z) = F 404 (r+0) , for 0 < x < oo and 0 < θ < oo. We define Y = 3X an estimator for θ. Verify whether this estimator is unbiased? Find the MSE of Y. Hint: E(x)E(X B (3 pt) Let X,.., X, are drawn from the distribution fo) for O < x < 00 and 0 < θ < oo. We define Y = 2X...
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linear alebra can you do problems 5&6 please. 5. If A is 2 by 3 and B is 3 by 2 ani AB = 1, show from its rank that BA 1. 3 points 6. Find the LU factorization of the matrix for the matrix A [10 points A=11-1 0 1-14 0 -4 What is the LDU factorization? Find the complete solution of Ar = b with b given above. 5. If A is 2 by 3 and B is...
Find (if possible): a. AB and b. BA 2 3 A = 3 4 B = -3 -3 -2 0 4 1 0 0 a. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. AB = (Simplify your answers.) OB. This matrix operation is not possible. b. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. BA= (Simplify your answers.)...
TY 3 Secant-Secant Angles SUBMIT Question 9 of 10 Multiple Choice: Please select the best answer and click "submit" What is the measure of ACE shown in the diagram below? lygons 180 0 O A. 65 B. 70? O C. 75 O D 60? o ????? arch
y^2-3x-4y-1=0 3. Find the equation of the tangent line and the equation of the perpendicular line to the curve y? - 3x - 4y - 1 = 0 at (-2, 1) at the given point. 2 marks.
Show that B is the inverse of A. 5 2 -6 A = 6 3 -9 B = -2 -1 4 3 -2 -0 8 9 0 1 3 STEP 1: Find AB. - AB = 11 STEP 2: Find BA. BA = = 1 11
Find the moment of the 340 lb force with respect to : a) point A; b) line AB; c) find the perpendicular distance from A to the line of action of the force. problem 6: Find he moment of the 340 lb force with respect to a) point A. b) ne AB; c) find the perpendicular distance from A to the ne of action of the force. (s. 8.01 AIA, 8, 9) 310 (0, 3) (A5, 0,9)