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yan [13]
3 years ago
8

2x+4 or -x^4+4x^3-5x^2 are examples of a _________, the sum or difference or monomials

Mathematics
1 answer:
TEA [102]3 years ago
3 0

Answer:

polynomial

Step-by-step explanation:

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Identify the vertex, complete the table, and graph h(x) = (x + 1) + 4.
anygoal [31]

Answer:

The vertex is (-1, 4)

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Graph the points on a graph

Step-by-step explanation:

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What’s the correct answer for this question?
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Step-by-step explanation:

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H/6-1=-3. What is h?
Marrrta [24]

\dfrac{h}{6}-1=-3\\\\
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3 years ago
Use appropriate algebra and theorem 7.2.1 to find the given inverse laplace transform. (write your answer as a function of t.) ℒ
castortr0y [4]

We assume you want to find the inverse transform of s/(s^2 +3s -4). This can be written in partial fraction form as

(4/5)/(s+4) + (1/5)/(s-1)

which can be found in a table of transforms to be the transform of

(4/5)e^(-4t) + (1/5)e^t


_____

There are a number of ways to determine the partial fractions. They all start with factoring the denominator.

s^2 +3x -4 = (s+4)(s-1)


After that, you can postulate the final form and determine the values of the coefficients that make it so. For example:

A/(s+4) + B/(s-1) = ((A+B)s + (4B-A))/(s^2 +3x -4)


This gives rise to two equations:

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4 0
3 years ago
Solve for x:(-771)+x=0
NeX [460]

Answer:

x=771

Step-by-step explanation:

−771 + x = 0

x − 771 = 0

x − 771 + 771 = 0 + 771

4 0
2 years ago
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