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nirvana33 [79]
4 years ago
13

Hi it will be so nice if u could help me thx!

Mathematics
2 answers:
Sidana [21]4 years ago
6 0

Answer:

11. Domain: (-infinity, +infinity)  Range: (-infinity, +infinity)

12. Domain: (-infinity, +infinity)  Range: f(x) = 25

13. Domain: (-infinity, +infinity)  Range: (-infinity, +infinity)

SVEN [57.7K]4 years ago
5 0
2+2 = 4 so a =c ok? Hope that helped;)
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Write and equation on the line that passed through (0,-1) and is perpendicular to the line y =1/9x+2
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Answer:

y=-9x-1

Step-by-step explanation:

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3 years ago
What is the length of segment AE?
nexus9112 [7]

Answer:

AE=\frac{50}{3}\ units

Step-by-step explanation:

step 1

In the right triangle ABC

Applying the Pythagoras Theorem fin the hypotenuse AC

AC^{2} =AB^{2}+BC^{2}

substitute

AC^{2} =6^{2}+8^{2}

AC^{2} =100

AC =10\ units

step 2

we know that

If two figures are similar, then the ratio of its corresponding sides is equal

so

\frac{AB}{CD}=\frac{AC}{CE}

substitute and solve for CE

\frac{6}{4}=\frac{10}{CE}\\ \\CE=4*10/6\\ \\CE=\frac{20}{3}\ units

step 3

Find the length of segment AE

AE=AC+CE

substitute the values

AE=10\ units+\frac{20}{3}\ units=\frac{50}{3}\ units

6 0
4 years ago
Can you please answer this question
Nat2105 [25]

Answer:

1. b

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Step-by-step explanation:

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3 years ago
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Mademuasel [1]
The slope of 6x + 2y = 4 is
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Jacob had a six-sided number cube. Each side was labeled with one number, from 1
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