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garri49 [273]
3 years ago
7

Please hurry

Mathematics
1 answer:
Lerok [7]3 years ago
7 0

Answer:

-4

Step-by-step explanation:

 

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Jackie correctly solved this equation:
storchak [24]

Equation:

(4/(x-2))+(1/((x^2)-4))=(1/(x+2)

Answer:

A: She found one valid solution and no extraneous solutions.

Step-by-step explanation:

When solving you get x= -(11/3)

8 0
2 years ago
A bicyclist is finishing his repair of a flat tire when a friend rides by with a constant speed of 3.63 m/s. Four seconds later,
castortr0y [4]

From the moment the friend passes the bicyclist, his friend covers a distance over time t of (3.63 m/s)*t.

The bicyclist covers a distance of 1/2*(2.11 m/s^2)*t^2. They meet when these distances are equal:

3.63 t = 1.055 t^2  ==>  1.055 t^2 - 3.63 t = 0

==>  t = 0 s   or   t = 3.44 s

5 0
3 years ago
Please look the image attached
Usimov [2.4K]

Answer:

I think it is c

Step-by-step explanation:

I might be wrong wait for a second answer if it is the same then I think I am right

5 0
2 years ago
Relationship B has a lesser rate than Relationship A. The graph represents Relationship A.
hram777 [196]

Table B could represent Relationship B

 

Time (weeks) 3 4 6 9

Plant growth (in.) 0.9 1.2 1.8 2.7

 

The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

3 0
3 years ago
Read 2 more answers
The graph function g(x) is a transformation of the graph of function f(x)=x^2. g(x)=
emmasim [6.3K]
<span>A)2x^2+3   is a transformation of f(x)=x^2:  Stretch the graph vertically by a factor of 2 and then shift the entire resulting graph up by 3 units.  The graph will still look like a parabola that opens up.

</span>B)-2x^2-3   is a transformation of f(x)=x^2:  Stretch the graph vertically by a factor of 2, reflect the resulting graph in the x-axis, and then shift the entire resulting graph down by 3 units.  The graph will still look like a parabola that opens down.
<span>
Answers to C and D are very similar, except that we compress the graph of x^2 v ertically by a factor of (1/2).

None of these A, B, C, D is wrong.



</span>
8 0
3 years ago
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