WebSet the two equations equal to each other to get x² + 2x+ 2 = -x² + 2x + 10 → 2x² = 8 → x = ±2 Subtract the first equation from the second equation to get y = -2x² + 8 [green] Area between the x-axis and this line is equal to the area between the red and blue curve. [purple] Combined: Sponsored by CDW Corporation WebIf the curves y 2=6x,9x 2+by 2=16 intersect each other at right angles, then the values of b is A 6 B 27 C 4 D 29 Easy Solution Verified by Toppr Correct option is D) given the …
What are the points on the curve 9x^2+16y^2=144 at which the
Web13 apr. 2015 · Calculus Derivatives Slope of a Curve at a Point 1 Answer Alan P. Apr 13, 2015 The derivative of a function gives us the slope of a tangent line for a specified value of x f (x) = 2x3 − 9x2 − 12x +5 implies f '(x) = 6x2 −18x −12 and we are asked to find when this is = 12 6x2 − 18x −12 = 12 x2 −3x − 4 = 0 which factors as (x −4)(x + 1) = 0 WebIf the curve y2 = 6x, 9x2 + by2 = 16 intersect each other at right angles, then the value of b is:a)6b)7/2c)4d)9/2Correct answer is option 'D'. Can you explain this answer? for JEE … jemena overview
Ifthe curves y^2=6x, 9x^2+by^2=16intersect each other at right …
WebFree area under between curves calculator - find area between functions step-by-step Web17 jun. 2024 · Explanation: The group of points that include both extrema and saddle points are found when both ∂f ∂x (x,y) and ∂f ∂y (x,y) are equal to zero. Assuming x and y are independent variables: ∂f ∂x (x,y) = 2x +y +3. ∂f ∂y (x,y) = x + 2y − 3. So we have two simultaneous equations, which happily happen to be linear: 2x +y +3 = 0. laiterie lambersart