2 Jgw The normal line to the curve x sin2y=ycos2x at the point p(a/4, 1/2) is: .a y = x/4 - 5a/16 y=-x/4+ 5t/16 .C y= x/2-5T/8 ww None Correct Answer

Q: Use the second-derivative test, if possible, to find relative extrema of y x5 – 5x. -

A:

Q: Differentiate.  g(t) = t cosect t - cot t

A: To differentiate:      g(t) = t cosect t - cot t We know that --> (cosec x)' = -(cosec x)(cot x)…

Q: Find the directional derivative of f at P in the direction of a. f(x, y) = tan-¹(²); P(-2,2); a=−10i…

A:

Q: Introduce slack variables as necessary and then write the initial simplex tableau for the given…

A:

Q: 4. Find the derivative of the following: v(t) = 2sin? (7t) + 4 a. 28 sin(7t) cos (7t) b. 4cos (7t)…

A:

Q: 6. Find the tangent line and normal line to curve y = x3 - 3x2 - 2 at point (1, -4)?

A:

Q: y = x3 + 6x² + 9x – 2 at x = 0 -

A: topic - equation of tangent and normal Line to the curve

Q: SOLVE STEP BY STEP IN MAT Determine the equations of the lines tangent and normal to the curve…

A:

Q: Find the slope of the tangent line to the graph of X = 13 15 x2 at the point where V y = x For the…

A:

Q: Find y". 6. 7. y =x' +6x y'"3= %3D

A:

Q: Find y" by implicit differentiation. Simplify where possible. x² + 6y² = 6 ||

A: