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2 years ago

HALP WILL MARK BRAINLIEST INVOLVES INVERSE FUCTIONS NEED ANSWER ASAP NEED IT NOW LOTS OF POINTS

Mathematics

1 answer:

slavikrds [6]2 years ago

6 0

Answer:

Statements: 6, 1, 8, 3, 4, 7

Step-by-step explanation:

y = 3x/(8 + x)

x = 3y/(8 + y)

x(8 + y) = 3y

8x + xy = 3y

8x = 3y - xy

8x = y(3 - x)

y = 8x/(3 - x)

y = f^-(x) = 8x/(3 - x)

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Please help me In this

aniked [119]

Answer:

I think its C i think might be wrong

8 0

2 years ago

HELP ME PLEASE!!! I AM GIVING BRAINLIEST TO WHO CAN SOLVE IT CORRECT

yaroslaw [1]

Answer:

x^2 +4x+4 = 4

Step-by-step explanation:

To complete the square take the coefficient of the x term

Divide by 2

4/2 =2

Square it

2^2 =4

Add it to both sides of the equation

x^2 +4x+4 = 4

7 0

2 years ago

Em 1 Graph the system of equations. { x−y=6 ,4x+y=4

muminat

Graphing the system of equations is shown in figure attached.

Solution set is (2,-4). The lines will intersect at (2,-4)

Step-by-step explanation:

We need to graph the system of equations. $x-y=6 ,4x+y=4$

First we will find value of x and y

Let:

$x-y=6\,\,eq(1)\\4x+y=4\,\,eq(2)$

Add eq(1) and eq(2)

$x-y=6\,\,\\4x+y=4\,\,\\------\\5x=10\\x=10/5\\x=2$

Putting value of x in eq(1) and finding y

$x-y=6\\2-y=6\\-y=6-2\\-y=4\\y=-4$

So, y=-4

Graphing the system of equations is shown in figure attached.

Solution set is (2,-4). The lines will intersect at (2,-4)

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

8 0

2 years ago

Help me! Thanks a lot.

kari74 [83]

Answer:

Step-by-step explanation:

1 x 24

2 x 12

3 x 8

4 x 6

8 0

2 years ago

Harry the horse has saved 95.00 for a new saddle that costs 175.00. He works part time at the rodeo and earns 8.00 an hour. All

OLEGan [10]

Answer:

10 hours

Step-by-step explanation:

If you were to subtract 175 by 95 then you would get 80, then you would divide 80 by 8 then you would get 10.

3 0

2 years ago