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MrMuchimi
3 years ago
14

Select the correct answer

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
6 0

10

Step-by-step explanation:

\displaystyle \lim_{x \to 5} \left(\dfrac{x^2 - 5}{x - 5} \right)= \lim_{x \to 5} \dfrac{(x+5)(x-5)}{(x-5)}

or

\displaystyle \lim_{x \to 5} (x + 5) = 10

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Given that D is he midpoint of AB and K is the midpoint of BC, which statement must be true?
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I can't understand your question do you have any number there?
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3 years ago
(2x-7)-(4x^2+6x-3)+(x^2+4)
masha68 [24]

Answer:

-3x^2-4x

Step-by-step explanation:

Simplify:

\left(2x-7\right)-\left(4x^2+6x-3\right)+\left(x^2+4\right)

=2x-7-\left(4x^2+6x-3\right)+x^2+4

Group same factor:

=-\left(4x^2+6x-3\right)+x^2+2x-7+4

Add :

=-\left(4x^2+6x-3\right)+x^2+2x-3

Apply the distributive law: -(a+b) = -a - b

-\left(4x^2+6x-3\right)=-4x^2-6x+3

=-4x^2-6x+3+x^2+2x-3

Group same factor:

=-4x^2+x^2-6x+2x+3-3

Subtract:

=-4x^2+x^2-6x+2x

Add:

=-3x^2-6x+2x

Group same factor:

=-3x^2-4x

Hence answer = -3x^2-4x

<u><em>~lenvy~</em></u>

8 0
2 years ago
For the function F(x)=1/x+1, whose graph is shown below, what is the relative value of F(x) when the value of x is close to -1.
daser333 [38]
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Two of the interior angles of a triangle are 50° and 75°. Which of the following could be a measure of an exterior angle of the
Karolina [17]

Answer:

Step-by-step explanation:

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There can be-

130, 95, and 125

8 0
2 years ago
WILL GIVE BRAINLIEST!!!
ELEN [110]

Answer:

C is the answer.  

Step-by-step explanation:

4 0
3 years ago
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