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Alina [70]
2 years ago
12

Equation 1: 4(2x-10)=8

Mathematics
1 answer:
vfiekz [6]2 years ago
6 0

1: 4(2x-10)=8

2x-10=8/4

2x=2+10

x=12/2=6

Answer:

2: 2(2x-10)=8

2x-10=8/2

2x=4+10

x=14/2=7

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what TRANSFORMATIONS take place to the parent graph f(x)= log(x) to achieve the graph g(x)=log(-2x-4)+5?
Leona [35]

The -4 will translate the graph of f(x) 4 units to the right.
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4 0
3 years ago
2
rusak2 [61]

Answer:

(1.13, 7.74) and (-4.13, 18.26)

Step-by-step explanation:

This can be solved in two ways:  mathematically and graphically.

<u>Graphing</u>

Plot both lines and find where they intersect.  See the attachment.

The intersection points are (1.13, 7.74) and (-4.13, 18.26)

<u>Mathematical</u>

y + 2x = 10

y = 10 - 2x

y = 3x² + 7x - 4

10 - 2x = 3x² + 7x - 4

3x² + 9x - 14 = 0

Solve this using the quadratic equation:

x = 1.13 and -4.13

Use these two values of x to find y:

y = 10 - 2x

y = 10 - 2(1.13)

y = 7.74

y = 10 -2x

y = 10 -2(-4.13)

y =  18.26

The two points are:

(1.13, 7.74) and (-4.13, 18.26)

7 0
2 years ago
fourteen less than five times a number is three times the number. define a variable, write an equation, and solve to find each n
goldfiish [28.3K]

5x-14=3x

Then you just solve for x

X being 7

Hope this helped!

5 0
3 years ago
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Maksim231197 [3]

Answer:

In a Euclidean space the sum of a triangles angles are always 180 degrees

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3 0
2 years ago
Read 2 more answers
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Answer:

Attached

Step-by-step explanation:

The graph is attached, showing f(x) and the domain.

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2 years ago
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