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2 years ago

I need help and I can’t find any sadly. Help!!

Mathematics

1 answer:

DochEvi [55]2 years ago

7 0

Answer:

See answer below.

Step-by-step explanation:

3x - 2 = 4 Given

3x = 6 Addition Property of Equality

3x/3 = 6/3

x = 2 Division Property of Equality

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If f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)

valina [46]

Answer:

(f+g)(x) = 5x + 3

Step-by-step explanation:

f(x) = 2x - 6 and g(x) = 3x + 9, find (f+g)(x)

(f+g)(x) = f + g = (2x - 6) + (3x + 9) = 5x + 3

(f+g)(x) = f + g = 5x + 3

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3 years ago

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Which function could be represented by the graph on the coordinate plane?

spin [16.1K]

Answer:

$\boxed{f(x)=(x-8)^2-6}$

Step-by-step explanation:

The graph in the attachment is a quadratic function whose vertex is in the fourth quadrant.

The coordinates of a point in the fourth quadrant is of the form $(x,-y)$

Considering the options, the vertex must have coordinates $(h,k)=(8,-6)$ and $a=1$ .

The quadratic function in vertex form is written as;

$f(x)=a(x-h)^2+k$

Therefore the equation of the quadratic function is;

$f(x)=(x-8)^2-6$

The correct answer is option D

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3 years ago

What is the vertical asympote of f(x)=x

Aleonysh [2.5K]

The answer isnt 7 thats forsure

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3 years ago

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Solving equations 10z+3z+5=2(z-3)

Nesterboy [21]

Answer: Use the PEMDAS rule

Step-by-step explanation: 0z+3z+5=2(z-3)=

z= -1

you need to do the z numbers all together and the normal numbers together then subtract them to get -1

I hope that I help you

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3 years ago

7 increased by 5 times a number ?

RideAnS [48]

Answer:

i wouldsay b

Step-by-step explanation:

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3 years ago

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