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Black_prince [1.1K]
3 years ago
7

ANSWER FAST WHERE DO THEY GO :Drag the graphs to match each inequality with its solution set.

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
3 0
.......................

AnnZ [28]3 years ago
3 0

Answer:

First of all, remember that signs \leq \geq are represented as solid circles on the number line, and signs are represented as empty circles on the number line.

Also, \geq and > refers to the solution that is at the right side of the number, and and \leq represents solutions at the left side of the number.

So,

  • For p\geq 6, the graph is the red line that begins at 6 with solid circle and points to the right side.
  • For p>6, the graph is the red line that begins at 6 with an empty circle and points to the right side.
  • For p, the graph is the red line that begins at 6 with an empty circle and points to the left side.
  • For p\leq 6, the graph is the red line that begins at 6 with solid circle and points to the left side.
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PLZ HELP E!!!!!!! WILL MARK BRAINLIEST
vitfil [10]

Answer:

1

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sec

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1

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1

.

1

+

1

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2

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x

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⋅

sin

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x

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1

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1

+

1

sin

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x

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cos

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sin

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x

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1

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sin

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cos

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Multiply  

cos

(

x

)

2

by  

1

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1

+

sin

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(

x

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cos

2

(

x

)

Apply Pythagorean identity in reverse.

1

+

1

−

cos

2

(

x

)

cos

2

(

x

)

Simplify.

Tap for more steps...

1

cos

2

(

x

)

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sec

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x

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1

2

cos

2

(

x

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One to any power is one.

1

cos

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x

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Because the two sides have been shown to be equivalent, the equation is an identity.

1

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x

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Step-by-step explanation:

7 0
3 years ago
-4 (-3x-2)+4=60 can you help me plz ​
Ede4ka [16]
X = 4.

You have to distribute by multiplying -4 by the numbers between -3x and -2.

12x + 8 =60

Subtract the 8 from 60 to simplify the equation.

12x = 48

Divide 12 by 48 and get 4.

x=4
8 0
3 years ago
Write and equati9n of a l8ne that passes through (1,-2) and is perpendicular to -4x+7y=21
yarga [219]

Given:

A line passes through (1,-2) and is perpendicular to -4x+7y=21.

To find:

The equation of that line.

Solution:

We have, equation of perpendicular line.

-4x+7y=21

Slope of this line is

m_1=-\dfrac{\text{Coefficient of x}}{\text{Coefficient of y}}

m_1=-\dfrac{-4}{7}

m_1=\dfrac{4}{7}

Product of slope of two perpendicular lines is -1.

m_1\times m_2=-1

\dfrac{4}{7}\times m_2=-1

m_2=-\dfrac{7}{4}

Now, slope of required line is -\dfrac{7}{4} and it passes through (1,-2). So, the equation of line is

y-y_1=m(x-x_1)

where, m is slope.

y-(-2)=-\dfrac{7}{4}(x-1)

4(y+2)=-7(x-1)

4y+8=-7x+7

4y+7x=7-8

7x+4y=-1

Therefore, the equation of required line is 7x+4y=-1.

7 0
3 years ago
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Answer:

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7 0
3 years ago
If the radius of a circle is 3cm wht is the area of the circle
Ludmilka [50]
The Formula would be A=3.14rr
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The answer is 28.26
5 0
3 years ago
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