Please answer questions. 5,6,& 7. Question five asks: Use implicit differentiation to find an equation of the tangent line to the curve at the given point. y * sin(16x) = x * cos(2y); (pi / 2, pi / 4). Question six asks: Find y^ - by implicit differentiation Simplify where possible. x ^ 2 + 5y ^ 2 = 5. Question seven asks: ? Find the points on the lemniscate where the tangent is horizontal. (Order your answers from smallest to largest then from smallest to largest 8* (x ^ 2 + y ^ 2) ^ 2 = 25(x ^ 2 - y ^ 2).

Ise Impilot differentiation to find an equation of the tangent line to the curve at the given point. sin( 16x) _ x cos(2y). (m/2, =/4) Submit Answer S. [0/0.14 Points] DETAILS PREVIOUS ANSWERS SCALCET9 3.5.039. Find y" by Implicit differentiation. Simplify where possible. X+ 5-5 7. [0/0.14 Points) DETAILS PREVIOUS ANSWERS SCALCET9 3.5.047. Find the points on the let iscate where the tangent is honzontal. ( Orper your answers from smallest to largest ,, then from smallest to largest y.)