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Lera25 [3.4K]
3 years ago
10

Which point represents an approximate solution to this system of equations?

Mathematics
2 answers:
joja [24]3 years ago
5 0
The answer is D. (2.9,-22.8)
GenaCL600 [577]3 years ago
3 0

Answer:

B.(1.5,-0.7)

D.(2.9,-22.8)

Step-by-step explanation:

Given : y=\frac{1}{x-3}

           y=3-x^3

To Find: Which point represents an approximate solution to this system of equations?

Solution:

Plot the given lines on graph

Blue line represents y=\frac{1}{x-3}

Green Line represents  y=3-x^3

Now the intersection point of these line ill provide the solution,

So, intersecting points are (1.5,-0.86) i.e. (1.5,-0.7) and (2.9,-22.8)

So, Option B and Option D represents an approximate solution to this system of equations.

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Three times the quantity five less than x, divided by the product of six and x
Elden [556K]

Answer:

\frac{3(x-5)}{6x}

Step-by-step explanation:

we know that

The phrase "Three times the quantity five less than x" means 3 multiplied by the difference of x minus 5

3(x-5)

The phrase "the product of six and x" means the number 6 multiplied by x

6x

therefore

The phrase" Three times the quantity five less than x, divided by the product of six and x" is equal to the quotient of 3(x-5) and 6x

\frac{3(x-5)}{6x}

7 0
3 years ago
Write the equation for a line that passes through the point (2,5) and a slope of m =10 in point slope form
wlad13 [49]

Answer:

y=10x-15

Step-by-step explanation:

with the points given you know x=2 and y=5

make a new point called (x,y)

now use the formula (y-5)/(x-2)=10 (10 being the gradient)

y-5 = 10(x-2)

y-5=10x-20

add 5 to both sides

y-5+5=10x-20+5

y=10x-15

8 0
3 years ago
Read 2 more answers
-36.12 divided by -5 3/5
Nataliya [291]
<h3 /><h3>- 36.12 \div  - 5 \frac{3}{5}  \\  - 36.12 \div  -  \frac{28}{5}  \\  = 6.45</h3>

<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>

5 0
2 years ago
Write a polynomial equation of degree 4 in standard form that has the solutions i, −i, 1, −1.
Brut [27]

Answer:

x⁴ + 2 x² + 1

Step-by-step explanation:

given solution of the polynomial

i, −i, 1, −1.                        

equation of the polynomial will be equal to

 =(x - i)(x + i)(x - 1)(x + 1)                      

 = (x² + i x - i x - i²)(x² + x - x + 1)            

 =(x² - (-1))(x² + 1 )                        

 = (x² + 1)(x² + 1)                        

= x⁴ + x² + x² + 1                          

= x⁴ + 2 x² + 1                                    

hence, the required polynomial equation is x⁴ + 2 x² + 1          

4 0
3 years ago
Solve<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3x%20%2B%204%7D%7B2%7D%20%20%3D%209.5" id="TexFormula1" title=" \frac{3x
ELEN [110]
Answer: 5

Step by step:

(3x+4)/2 = 9.5
3x+4 = 9.5*2
3x+4 = 19
3x = 19 -4
3x = 15
x = 5

7 0
3 years ago
Read 2 more answers
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