Find when the following parametric curve has horizontal and vertical tangent lines and list which type it is at what time. y = et-t, x = t5-t4.

Find the slope of the tangent line to the curve - 3x? + 2xy – 3y° : - 88 at the point (- 4, 2). Check Answer

What is the y-intercept of y = tanx?

Find the points where the tangent line to the curve y = 3x² - x³ is horizontal. Select one or more: O a. (0,0) O b. (2,4) Oc. (0, -2) O d. (0,2)

A duck's flight is given by the following expression: y = x^2 + x + 4. X and y are coordinates of its flight. When x = 2, the duck takes a hit and thereafter its flight follows the trajectory of a tangent line. What is the coordinate when x=4.

(e) The instructor adds 4 points to the average exam score ofeveryone in the class. Describe the changes in the positionsof the plotted points and the change in the equation of theline.

Q2/ Defined x as 100 linearly spaced values between -2n to 2n. Defined y1 and y2 as sine and cosine values of x. create a line plot of both sets of data &add a title to the graph.

I REPEAT. TYPEWRITTEN ONLY ANSWERS DO NOT ANSWER IF YOU ALREADY ANSWERED THIS. DO THIS TYPEWRITTEN ONLY. I'LL UPVOTE DOWNVOTE IF HANDWRITTEN THANK YOU.

Sketch the curve :-

Construct your own curve (function) with its tangent line. Graph your function and its tangent line and locating their point of intersection.