WebbThe point P(1,0) lies on the curve y = sin (10π/x).a)If Q is the point (x,sin(10π/x)), find the slope of the secant line PQ (correct to four decimal places f... Webb14 sep. 2024 · The point P(9, −4) lies on the curve y = 4 / (8 − x). If Q is the point (x, 4/(8 − x)) find the slope of the secant line PQ (correct to six decimal places) for the following values of x. a) 9.1 b) 9.001 for a) I keep getting 3.636363 and for b) I keep. more similar questions; About Us;
Integration - Past Edexcel Exam Questions - StudyWell
WebbThe curve C has equation . x = 2 sin y. (a) Show that the point 4 2, π P lies on C. (1) (b) Show that . 2 1 d d = x y = at . P (4) (c) Find an equation of the normal to C at P. Give your answer in the form y = mx + c, where m and c are exact constants. (4) (Total 9 marks) Edexcel Internal Review 2 Webb1. Hint: The distance is x 2 + ( y − 4) 2. replace x 2 with y 3, the distance become y 3 + ( y − 4) 2. Let u ( y) = y 3 + ( y − 4) 2 find the stationary point of u (y): u ′ ( y) = 3 y 2 + 2 y − 8 = 0 => y = − 2 or 4 / 3. substitute the roots into distance function and choose the minimal one. References: correlation between ... hill\\u0027s dog food reviews
JMSE Free Full-Text A Carrier-Based Gardner Timing …
WebbTranscribed Image Text: 4. Let h (x, y, z) = ln (x² + y² + z²). (a) What is the direction of maximal increase of h at the (1,1,1)? (b) At the point (1,1,1), how far in the direction … WebbExpert Answer. Transcribed image text: The point P (8, -4) lies on the curve y = 4 7 - x (a) If Q is the point (x, 4 7 - x find the slope of the secant line PQ (correct to six decimal places) for the following values of x. WebbClick here👆to get an answer to your question ️ The coordinates of a point P , which lies on the circle x ^ 2 + y ^ 2 ... The coordinates of a point P, which lies on the circle x 2 + y 2 − 4 x + 4 y + 7 = 0 in such a way that O P is minimum, are. A ... The point for the curve y = x e x is. Medium. View solution > View more. More From Chapter. smart bytow