Chapter 4.3, Problem 23E

Find an equation to model the vertical motion of the tip of a second hand on a clock, if the second hand is 15cm long. Use t=0 to represent the moment the second hand begins it's cycle at the top of the clock, and let y(t) represent the vertical distance above the center of the clock when t is in seconds. Graph the function, explaining how the values of A,B,C,D each give information about the graph of the function.

Give an equation for the tangent line to y2+1 1 at the point (5,2) and sketch it on the graph. -5- 10 15 -5- -10

Is the point (3,0) on the x-axis or y-axis? How do you know?

Type an equation iny=mxform.

My velocity along a straight line is shown in the image attached. Help sketch the graph of my location, how much feet did I walk in 8 minutes, where.. relative to my starting location am I after 8 minutes. please

A -3 -1 -1 -2- The midpoint of AB = ([ ? ], [ ]) %3D 2.

Calculus

Aren't allowed to use pi/radiance

5.) Find the value of r that makes the following equation true - = 4. Use a model to justify your %3D 10 thinking and solution. .) Mario's pet fish jumps 6 inches up into th and then travels 13 inches down underwater