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horrorfan [7]
3 years ago
9

Is this relation a function? Justify your answer.

Mathematics
2 answers:
krok68 [10]3 years ago
8 0

Answer:

the answer is c. Have a nice day!!

Semenov [28]3 years ago
6 0
The answer: c




Explain :
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Please help i’m trying to improve my grade
MakcuM [25]

Answer:

= -4(2.3x + 0.7)

Step-by-step explanation:

=(3x + 5.1) + (-12.2x - 7.9)

= 3x + 5.1 - 12.2x - 7.9

= -9.2x - 2.8

= -4(2.3x + 0.7)

4 0
3 years ago
9x + 4y &lt; 8<br> - 3x – 7y &gt; 5<br> Is (1, -2) a solution of the system?
xz_007 [3.2K]

Answer:

yes

Step-by-step explanation:

9 - 8 < 8  

1 < 8   yes

-3 + 14 > 5  

11> 5  yes

6 0
3 years ago
Determine the region of the xy-plane where the solution of the DE would have a unique solution passing through the point (x0,y0)
Virty [35]

Answer:

given equation,

(9-y^2)\dfrac{dy}{dx}= x^4\\(9-y^2)dy = x^4 dx\\\int (9-y^2)dy =\int x^4 dx\\9y -\dfrac{y^3}{3} = \dfrac{x^5}{5}+C

so,

the given point from where the region is passing through is (x₀, y₀)

hence, the unique equation comes out to be

9y_0 -\dfrac{y_0^3}{3} = \dfrac{x_0^5}{5}+C

C = 9y_0 -\dfrac{y_0^3}{3}-\dfrac{x_0^5}{5}

hence unique equation,

9y -\dfrac{y^3}{3} = \dfrac{x^5}{5}+ 9y_0 -\dfrac{y_0^3}{3}-\dfrac{x_0^5}{5}

6 0
3 years ago
I need help can someone please tell me the answer
Vaselesa [24]

Answer:

<h2>Sorry I couldn't find it.</h2>

Step-by-step explanation:

<h3>:(((((((( </h3>
7 0
3 years ago
A window shaped like a parallelogram has an area of 18 1/3 square feet. The height of the window is 3 1/3 feet. How long us the
Lyrx [107]

The area of a parallelogram can be found in the same way as that of a rectangle, so base x height. To find the base we have to do area ÷ height or 18 1/3 ÷ 3 1/3= 5.5 feet

4 0
3 years ago
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