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andrey2020 [161]
3 years ago
6

Hey guys in the middle of my final! please help? will mark the brainiest + 30 points !

Mathematics
1 answer:
MrRa [10]3 years ago
3 0

Answer:

X=90

..............

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The functions q and r are defined as follows
kolezko [41]

Answer:

98

Step-by-step explanation:

So we have the two functions:

g(x)=-2x-2\text{ and } r(x)=x^2-2

And we want to find the value of r(g(4)).

To do so, first find the value of g(4):

g(x)=-2x-2\\g(4)=-2(4)-2\\

Multiply:

g(4)=(-8)-2

Subtract:

g(4)=-10

Now, substitute this into r(g(4)):

r(g(4))\\=r(-10)

And substitute this value into r(x):

r(-10)=(-10)^2-2

Square:

r(-10)=100-2

Subtract:

r(-10)=98

Therefore:

r(-10)=r(g(4))=98

3 0
3 years ago
Find the real solutions of the equation. (2x-6)^2 + 4(2x -6) +3 = 0
miskamm [114]

Answer:

(

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Simplify the left side.

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(

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x

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2

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8

x

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Use the quadratic formula to find the solutions.

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b

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a

c

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a

Substitute the values  

a

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,  

b

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16

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c

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15

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x

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16

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x

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2

The final answer is the combination of both solutions.

x

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7 0
3 years ago
Identify the transformations y = |x| ‐ 6
siniylev [52]
Thé transformation is that the function moved 6 units down
4 0
3 years ago
The side length of a cube is represented by s as shown in the equation below.
Gekata [30.6K]

Answer:

7 and -7

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Jack is at the zoo looking up at a monkey
sasho [114]

The height of the pole at which the monkey is at the top is 10.2 feet.

<h3>Trigonometric ratio</h3>

Trigonometric ratio is used to show the relationship between the angles and sides of a right angled triangle.

Let h represent the height of the pole, hence using trigonometric ratio:

tan(23) = h/24

h = 10.2 feet

The height of the pole at which the monkey is at the top is 10.2 feet.

Find out more on Trigonometric ratio at: brainly.com/question/4326804

4 0
2 years ago
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