The quotient of 6 divided by the difference of m minus 3 A.15 B.2 C.3 D.21 E.42

What is the absolute value of 4x+1 equals 3

Maru [420]

Answer:

.5 (1/2)

Step-by-step explanation:

First you need to solve the equation and find its answer. In this case, 4x+1=3 would equal 1/2 (in this case it'll be .5) Then you need to figure out how far it is from 0. Which is easy, since absolute value is always positive. Your answer will be .5

3 0

2 years ago

How many bars of soap and toothbrushes are in each package? HHEEELLLPP!!!

Darya [45]

Hey you, i don’t think anyone can answer that with that little info...

5 0

2 years ago

Now, lets evaluate the same integral using power series. first, find the power series for the function f(x = \frac{32}{x^2+4}. t

BlackZzzverrR [31]

No idea what the previous part of the problem is, but you have

$f(x)=\dfrac{32}{x^2+4}=\dfrac8{1-\left(-\frac{x^2}4\right)}=\displaystyle8\sum_{n\ge0}\left(-\frac{x^2}4\right)^n$
$f(x)=\displaystyle8\sum_{n\ge0}\left(-\dfrac14\right)^nx^{2n}$

which is valid for $\left|-\dfrac{x^2}4\right|$ , or $|x|$ . So the integral from 0 to 2 is

$\displaystyle\int_0^2f(x)\,\mathrm dx=\int_0^28\sum_{n\ge0}\left(-\frac14\right)^nx^{2n}\,\mathrm dx$
$=\displaystyle8\sum_{n\ge0}\left(-\frac14\right)^n\int_0^2x^{2n}\,\mathrm dx$

Note that since the power series only converges on the interval if $x$ is strictly less than 2, which means we have to treat this as an improper integral.

$=\displaystyle8\sum_{n\ge0}\left(-\frac14\right)^n\lim_{t\to2^-}\int_0^tx^{2n}\,\mathrm dx$ [/tex]
$=\displaystyle8\sum_{n\ge0}\left(-\frac14\right)^n\lim_{t\to2^-}\frac{x^{2n+1}}{2n+1}\bigg|_{x=0}^{x=t}$
$=\displaystyle8\sum_{n\ge0}\frac{(-1)^n}{2^{2n}(2n+1)}\lim_{t\to2^-}t^{2n+1}$
$=\displaystyle16\sum_{n\ge0}\frac{(-1)^n}{2n+1}$
$=16-\dfrac{16}3+\dfrac{16}5-\dfrac{16}7+\dfrac{16}9+\cdots$

6 0

2 years ago

Please help me, this is my last question and I’ve been trying all day

aalyn [17]

Answer:

sqrt(x-3)+3

Step-by-step explanation:

Consider the graph of a function f(x), if we want to move the graph right by a units we have f(x-a), to then move it up by b units we have f(x-a)+b. In this case you replace the x with x-a to get sqrt(x-a)+b

Notice how the graph goes through (3,3) and (4,4) like the original graph goes through (0,0) and (1,1). This means we want to translate it 3 up and 3 right giving us the answer.

4 0

2 years ago

the price of the a tablet was increased from $180 to $207. by what percentage was the price of the tablet increased?

mixas84 [53]

207-180=27
27/180= .15
It was increased by 15%.

3 0

2 years ago

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The quotient of 6 divided by the difference of m minus 3A.15B.2C.3D.21E.42​

The quotient of 6 divided by the difference of m minus 3A.15B.2C.3D.21E.42