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2 years ago

Which graph represents the solution set to the system of inequalities?

Mathematics

2 answers:

strojnjashka [21]2 years ago

8 0

Answer:

It's C sorry if I'm late for answering this

vekshin12 years ago

3 0

Answer:

Step-by-step explanation:

y-6<0,y<6

all graphs satisfy it

y<x+4

when x=0,y<4

c satisfies it.

y+6>-3x

when x=0,y>-6

c satisfies it.

a b

c d

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26/x=-13 I need a false answer and what it would equil

cupoosta [38]

Correct answer:
26 = -13x
X = -2

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1 year ago

Evaluate the following question for f(3): f(x)=6(x-1)+9

kykrilka [37]

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2 years ago

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NO LINKS!! Please help me with this problem

iogann1982 [59]

${\qquad\qquad\huge\underline{{\sf Answer}}}$

The given figure shows a vertical hyperbola with its centre at origin, and as we observe the figure, we can conclude that :

Length of transverse axis is :

$\qquad \sf \dashrightarrow \: 2b = 12$

$\qquad \sf \dashrightarrow \: b = 6$

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$\qquad \sf \dashrightarrow \: 2a = 8$

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Equation of hyperbola ~

$\qquad \sf \dashrightarrow \: \cfrac{ {y}^{2} }{ {b}^{2} } - \cfrac{ {x}^{2} }{ {a}^{2} } = 1$

plug in the values ~

$\qquad \sf \dashrightarrow \: \cfrac{ {y}^{2} }{ {6}^{2} } - \cfrac{ {x}^{2} }{ {4}^{2} } = 1$

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1 year ago

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You have nine books that you want to arrange on a book shelf. How many different ways can you arrange the books on one shelf?

laila [671]

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8 0

2 years ago

It took my question down twice here's a real math question I guess

aliina [53]

Answer:

$n-3$

Interval notation: $(-\infty, -10)\cup(-3,\infty)$

Step-by-step explanation:

First inequality:

$n+8$

Therefore, this inequality restricts:

$n \in \mathrm{R};\: n$

Second inequality:

$< 8+n-3$

Therefore, this inequality restricts:

$n \in \mathrm{R};\: n>-3$

Therefore, with both of these restrictions together, we have:

$\fbox{$n \in \mathrm{R}; n-3$}\\\mathrm{or\:}\fbox{$n-3$}\\\mathrm{or\:}\fbox{$(-\infty, -10)\cup(-3,\infty)$}$ .

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2 years ago