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butalik [34]
3 years ago
6

I have my maths exam in 20 minutes any tips on how to calm my nerves Its a 2 hour exam :/

Mathematics
1 answer:
umka2103 [35]3 years ago
3 0

Answer: Try breathing in and out a few times and telling yourself that you will be fine. If this does not work, try chewing gum for a few minutes, the gum gives you something to take your mind off your nerves and also induces a focused headset. Also try to visualize yourself passing the exam with flying colors so you won't worry as much. I hope this helps and your exam goes well! Stay safe.

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Which inequality best represents the situation? A bamboo stalk grows at a rate of 3 centimeters per day. Lisa plants a 9-centime
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3 years ago
Can anyone tell me how you could describe this answer to the equation?
DanielleElmas [232]

The end behavior of the given polynomial is that as x → -∞ or  x → ∞, then, f(x) → 5

<h3>What is the end behavior of the Polynomial?</h3>

We are given the polynomial;

f(x) = 5x/(x - 25)

Now, we want to find the limits as x → ±∞. Let us rearrange the given polynomial to get; f(x) = 5/(1 - (25/x))

Thus, applying limits we have;'

lim x → ±∞ [5/(1 - (25/x))]

From algebraic limit laws we know that;

If f(x) = k, then;

lim x → +∞ [f(x)] = k

Also, lim x → -∞ [f(x)] = k

Thus, applying limits at infinity to our polynomial gives;

lim x → ±∞ [5/(1 - (25/x))] = 5/(1 - 0) = 5

This is because lim x → ∞ for 1/x is 0.

Thus, f(x) has horizontal asymptotes at y = 5

Thus, we conclude that the end behavior is that as x → -∞ or  x → ∞, then, f(x) → 5

Read more about Polynomial End behavior at; brainly.com/question/20347699

#SPJ1

8 0
1 year ago
Let f(x)=x^2+5x−36. Enter the x-intercepts of the quadratic function in the boxes.___and__
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Given

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Step-by-step explanation:

6 0
3 years ago
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Yeah... I'm normal good at angles, but the way you've taken the picture, it's pretty hard for us to figure out. All you need to do is grab you protractor and start measuring. Pretty simple.<span />
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