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Kaylis [27]
3 years ago
15

Which statement correctly describes the end behavior of y = 3x8 + 5x2 +2x - 1

Mathematics
1 answer:
zmey [24]3 years ago
5 0

Answer:

C)  The graph rises to the left and rises to the right.

Step-by-step explanation:

The highest expone tis even and it's coefficient is positive

therefor

The graph rises to the left and rises to the right.

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Tony allows his customers to create their own pizza. The customers choose exactly one type of crust, sauce, cheese, and meat for
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Explanation
7 0
3 years ago
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(1 pt) let t2y′′−5ty′+5y=0. find all values of r such that y=tr satisfies the differential equation for t>0. if there is more
Dafna1 [17]
Let
y = t^r \\  \\ y' = rt^{r-1}  \\  \\ y'' = r(r-1) t^{r-2}

Substitute into differential equation:
(r^2 -r) t^r - (5r) t^r + (5) t^r = 0

Factor out t^r and solve for 'r':
r^2 - r -5r +5 = 0 \\  \\ r^2 - 6r+5 = 0 \\  \\ (r-5)(r-1) = 0 \\  \\ r = 1, r=5
8 0
4 years ago
How much can this water container hold?express your answers in terms of pie
daser333 [38]

Answer:

What is the container?

Step-by-step explanation:

5 0
3 years ago
What is a value of <br>-3+19​
natka813 [3]

Answer:

16

Step-by-step explanation:

19-3 =16

6 0
3 years ago
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Over what interval is the graph of f(x) = -(X + 8)2 - 1 decreasing?
Naddika [18.5K]

Answer:

Function is decreasing on (-8,infinity)

Step-by-step explanation:

The given function is f(x)=-(x+8)^2-1

The first derivative is given by

f'(x)=-2(x+8)

For the function to be decreasing, we have

f'(x)

Divide both sides by -2. Since, we are dividing by a negative number hence, the inequality sign will change.

(x+8)>0

Subtract 8 to both sides

x>-8

Therefore, the function is decreasing on (-8,infinity)

First option is correct.

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4 years ago
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