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Amanda [17]
4 years ago
5

1. Which of the following relations is a function?

Mathematics
1 answer:
PIT_PIT [208]4 years ago
5 0

Answer:

Step-by-step explanation:

first one

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What is the simplified form of y^2+7y+12/y^2-3y-18
luda_lava [24]
\boxed {\frac{ y^2+7y+12}{y^2-3y-18}}

\boxed {= \frac{ (y+4)(y+3)}{(y+3)(y-6)}}

\boxed {= \frac{ y+4}{y-6} \ (Answer \ C) }
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What is the most important thing that must be true about a sample so that you can make a valid inference about population
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87.45 x 8.9 =<br><br> show ur work please<br><br> good points and ill count u ask BRAINILIST
777dan777 [17]

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778.305

Step-by-step explanation:

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7 0
4 years ago
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Which of the following characteristics describe the graph of an exponential function?
Aleonysh [2.5K]

Answer:

A GENERAL NOTE: CHARACTERISTICS OF THE GRAPH OF THE PARENT FUNCTION

f

(

x

)

=

b

x

An exponential function with the form

f

(

x

)

=

b

x

,

b

>

0

,

b

≠

1

, has these characteristics:

one-to-one function

horizontal asymptote:

y

=

0

domain:

(

−

∞

,

∞

)

range:

(

0

,

∞

)

x-intercept: none

y-intercept:

(

0

,

1

)

increasing if

b

>

1

decreasing if

b

<

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Step-by-step explanation:

hope it helps you

6 0
2 years ago
2x-2=2(2x-11) solve for x
Mkey [24]

Instead of distributing 2, we can actually divide both sides by 2:

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Isolate x:

x = 10

7 0
3 years ago
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