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2 years ago

Sqrt = square root of what is in ( )

Mathematics

1 answer:

sergij07 [2.7K]2 years ago

8 0

Answer:

F cg=?h x X = A

Step-by-step explanation:

Do you just add every letter and then the slope

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A varies directly as b, and a =4 when b=24 write an equation that relates a and b

uysha [10]

Y=kx
K=y/x

SO:
A=kb
K=a/b

5 0

3 years ago

How to solve for first derivative?? I have two questions, one where I have the answer, however one where I don’t. The format of

rjkz [21]

Answer:

Q1: $f'(x) = (-6x^8 + 2x^4 + 4)(48x^7) + (6x^8)(-48x^7 + 8x^3)$

Q2: $f'(x) = (6x^4)(18x^2 - 54x^8) + (6x^3 - 6x^9 + 3)(24x^3)$

Step-by-step explanation:

The derivative of the product of two functions is:

$f(x) = v(x)u(x)$

$f'(x) = v(x)u'(x) + u(x)v'x)$

The derivative is the product of the first function and the derivative of the second function added to the product of the second function and the derivative of the first function.

Q1: The function you are given is:

$f(x) = 6x^8(-6x^8 + 2x^4 + 4)$

You can think of that function as the product of functions

$u(x) = 6x^8$ and $v(x) = -6x^8 + 2x^4 + 4$

We first find the derivatives of functions u and v:

$u'(x) = 48x^7$ and $v'(x) = -48x^7 + 8x^3$

Now we follow the rule above:

$f'(x) = v(x)u'(x) + u(x)v'x)$

$f'(x) = (6x^8)(-48x^7 + 8x^3) + (-6x^8 + 2x^4 + 4)(48x^7)$

Use the commutative property to change the order of the sum.

$f'(x) = (-6x^8 + 2x^4 + 4)(48x^7) + (6x^8)(-48x^7 + 8x^3)$

This is the solution you have.

Q2: The function you are given is:

$f(x) = 6x^4(6x^3 - 6x^9 + 3)$

You can think of that function as the product of functions

$u(x) = 6x^4$ and $v(x) = 6x^3 - 6x^9 + 3$

We first find the derivatives of functions u and v:

$u'(x) = 24x^3$ and $v'(x) = 18x^2 - 54x^8$

Now we follow the rule above:

$f'(x) = v(x)u'(x) + u(x)v'x)$

$f'(x) = (6x^4)(18x^2 - 54x^8) + (6x^3 - 6x^9 + 3)(24x^3)$

5 0

3 years ago

(a) suppose that the displacement of an object is related to time according to the expression x = bt2. what are the dimensions o

Margaret [11]

Displacement x would be in terms of length, while t would be in terms of time.
Therefore the equation would have units of:
length = (b)*time^2
b = length/(time^2)
Therefore, the units of the constant b should be in length per time^2 (for example, in m/s^2, such as in acceleration).

7 0

3 years ago

hal forgot the number of people at the basketball game. he does remember that the number had four digits and a 3 in the tens pla

klasskru [66]

Hal could be thinking of a number, 1437. Hope this helps! :)

<h2>-CloutAnswers</h2>

4 0

3 years ago

I'm not good in math at all can anybody please help me with this please I'm really struggling stress out

inna [77]

The interest is $315.00. The formula is the simple interest formula: I= P x R x T. You multiply the principal amount which is the starting $ amount, times the interest rate, times the amount of time. Hope this helped :)

6 0

4 years ago