INPUT ARTICLE: Article: For example, pick a location like your bed, so that if the ferret falls, it won't land on the floor and get hurt. You could also sit in a chair or on a sofa. Until your ferret is comfortable sitting on your shoulder, never walk over a hard surface with the animal perched on top of you. Also firmly say the word “steady.”  Over time, the ferret will come to associate this verbal command with staying in place on your shoulders. Pet the animal and give it a few scratches under its chin so it associates perching on your shoulder with positive reinforcement. While the ferret perches, speak to it in a kind, encouraging tone. With a few repetitions, your ferret will figure out that it's rewarded if it stays on your shoulder and chastised if it tries to jump down. Since it will take the ferret some time to learn the trick, let it dismount after about 10 seconds. Even if the ferret does jump down, never strike the animal or shout at it out of anger. As before, place a treat on your shoulder, lift the ferret up, and command it: “steady.” Once it's comfortable with staying in place for 10 seconds, move on to 20 seconds, then 30 seconds, then 1 minute. With enough repetitions (and enough rewards), your ferret will learn to sit on your shoulder for as long as you'd like it to. At this point, you can freely walk around your home with the ferret on your shoulder.

SUMMARY: Train the ferret over a soft surface. Place the ferret on your shoulders and give it a treat. Say “no” in a sharp voice if the ferret tries to jump off. Train the ferret to sit on your shoulder for longer periods of time.


INPUT ARTICLE: Article: This is just like our example in the first section, except that we're dealing with a cubic equation rather than a quadratic equation, so we can solve it in the same way.  First, we'll take our equation's derivative:s = 5t3 - 3t2 + 2t + 9s = (3)5t(3 - 1) - (2)3t(2 - 1) + (1)2t(1 - 1) + (0)9t0 - 115t(2) - 6t(1) + 2t(0)15t(2) - 6t + 2  Then, we'll plug in our value for t (4):s = 15t(2) - 6t + 215(4)(2) - 6(4) + 215(16) - 6(4) + 2240 - 24 + 2 = 218 meters/second For this problem, we'll use (1,3) as our P point, but we'll have to find a few other points near it to use as our Q points. Then, it's just a matter of finding our H values and making an estimation.  First, let's find Q points at t = 2, 1.5, 1.1 and 1.01.s = 4t2 - tt = 2: s = 4(2)2 - (2)4(4) - 2 = 16 - 2 = 14, so Q = (2,14)t = 1.5: s = 4(1.5)2 - (1.5)4(2.25) - 1.5 = 9 - 1.5 = 7.5, so Q = (1.5,7.5)t = 1.1: s = 4(1.1)2 - (1.1)4(1.21) - 1.1 = 4.84 - 1.1 = 3.74, so Q = (1.1,3.74)t = 1.01: s = 4(1.01)2 - (1.01)4(1.0201) - 1.01 = 4.0804 - 1.01 = 3.0704, so Q = (1.01,3.0704)  Next, let's get our H values:Q = (2,14): H = (14 - 3)/(2 - 1)H = (11)/(1) = 11Q = (1.5,7.5): H = (7.5 - 3)/(1.5 - 1)H = (4.5)/(.5) = 9Q = (1.1,3.74): H = (3.74 - 3)/(1.1 - 1)H = (.74)/(.1) = 7.3Q = (1.01,3.0704): H = (3.0704 - 3)/(1.01 - 1)H = (.0704)/(.01) = 7.04  Since our H values seem to be getting very close to 7, we can say that 7 meters/second is a good estimate for the instantaneous velocity at (1,3).

SUMMARY: Find the instantaneous velocity at t = 4 given the displacement equation s = 5t3 - 3t2 + 2t + 9. Use graphical estimation to find the instantaneous velocity at (1,3) for the displacement equation s = 4t2 - t.


INPUT ARTICLE: Article: Be sure that you are giving her enough of that kind of appreciation and attention. You do not want everyone else showing appreciation for your wife when you are not.  Be sure to acknowledge the many other wonderful attributes of your wife and not just her outer appearance. If she enjoys being appreciated for her appearance, your interference might be perceived negatively. As women get older, their appearance changes. This does not mean that your wife will no longer be attractive, but it does mean that she probably will not receive that type of attention forever.

SUMMARY: Acknowledge your wife's beauty. Enjoy it while it lasts.


INPUT ARTICLE: Article: Click or double-click the app icon for your preferred web browser to do so. It's at the top of the web browser window. If there's any text in the address bar, remove it before proceeding. Type in the address you found next to the "Default gateway" (Windows), "Router" (Mac), or the "ip r" ending numbers (Linux). For example, you might type something like 192.168.1.1 here. Doing so takes you to your router's page if the router is online. Type in the username if asked, then type in the password and press ↵ Enter.  If you don't know the login information, don't panic—most routers require you to log in using factory-default credentials (e.g., "admin" for the username and "password" for the password). You can usually find these credentials on the back/side of the router or in the router's manual. If you can't find the router's sticker or its manual, you can check the router's model number online to see what common login credentials are. Especially if this is your first time accessing your router's page, it may take a few seconds for the page to finish loading. Once you're logged in, you can assign a static IP address to your computer. You may need to navigate through some on-screen setup prompts or a tutorial if this is your first time opening the router's page.

SUMMARY:
Open a web browser. Click the address bar. Enter your router's address. Press ↵ Enter. Log into your router's page. Wait for your router's page to load.