Section 2.6: Problem 7 (1 point) Find an equation of the tangent line to the curve 2(202 + 32) 2 = 25(202 - 32) (a lemniscate) at the point (-3, -1). An equation of the tangent line to the lemniscate at the given point is Entering Equations . Equations must have an equals sign and use the correct variable names: y = 5x+2 will be incorrect if the answer is w = 5y+2 . Examples of valid equations that are equivalent: 32 = 5*x + 2 is the same as 30 = 5x or x = 6 y = (x-1) ^2 + 3 is the same as y - 3 = (x-1) ^2 x 2 + xy + y^2 = 13x is the same as y* (y+x) = 13x - x^2 . If there is no equation that solves the question: Enter NONE or DNE (this may vary from problem to problem) . Examples of constants used in equations: pi, e = el . Functions may be used in equations, but may not be applied across the equals sign: sqrt (x) = sqrt (5) is valid, but sqrt (x=5) is not Link to a list of all available functions /webwork2_files/helpFiles/Entering-Equations.html