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MArishka [77]
3 years ago
5

Question 18 (4 points)

Mathematics
1 answer:
devlian [24]3 years ago
8 0
The answer would be (-5x-3)(-5x+3)
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A chemist is using 327 milliliters of a solution of acid and water. If 13.1% of the solution is acid, how many milliliters of ac
fgiga [73]

Answer:

42.837 milliliters

Step-by-step explanation:

327 x 0.131 = 42.837

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3 years ago
Find the inverse function of <img src="https://tex.z-dn.net/?f=y%3D3%5E%7Bx-2%7D" id="TexFormula1" title="y=3^{x-2}" alt="y=3^{x
kirill [66]

Step-by-step explanation:

Inverse of

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=

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Explanation:

As

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2

x

y

−

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y

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or

x

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3

or

x

(

y

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1

)

=

2

y

+

3

or

x

=

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y

+

3

y

−

1

Hence inverse of

y

=

x

+

3

x

−

2

is

y

=

2

x

+

3

x

−

1

Observe that each of the function is a reflection of the other in the line

x

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y

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graph{(y-(x+3)/(x-2))(y-(2x+3)/(x-1))(x-y)=0 [-10, 10, -5, 5]}

6 0
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podryga [215]

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-xy+5x2(power of x is 2)y

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-xy+5x2y

4 0
2 years ago
While in college, why did Euler work through advanced math books on his own
gavmur [86]
His teacher didnt have time so advised him to tutor privately
8 0
3 years ago
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Simplify. x^3 ÷ x^5​
fomenos

Answer:

x^-2

Step-by-step explanation:

(x*x*x)/(x*x*x*x*x)

1/x*x

1/x^2

x^-2

3 0
3 years ago
Read 2 more answers
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