2 years ago

3 (x - 1) = 2x + 9 Is it A.infinite solutions B. One solution C. Zero solutions

Mathematics

1 answer:

kkurt [141]2 years ago

8 0

Answer:

its infinite solution

Step-by-step explanation:

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nalin [4]

Answer: additional prop

subtraction prop

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Step-by-step explanation:

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2 years ago

Please help! I will mark as brainliest IF answer is right. <3

trasher [3.6K]

Solution

write the division as a fraction = 12y^4-4y^3 - 6y^2 + 36y - 22 over y-3 multiplied by r over y-3

r ×(2y^4 - 4y^3- 16y^2 + 36y- 22) over (y-3)^2

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2 years ago

Substitute the original value of x to check that the equation is correct. x = 4 or f(x)= ?

hichkok12 [17]

Answer:

f(4)

Step-by-step explanation:

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2 years ago

Thanks been trying for ages

Drupady [299]

Answer:

x₁ = 3,29296875

x₂ = 3,276659786

x₃ = 3,279420685

Step-by-step explanation:

This is a recurrent relationship between xₙ₊₁ and xₙ

To get x₁, write the formula with n=0:

$x_1 = 3+ \frac{3}{x_0^2}$

Then fill in what you know, x₀=3.2. This gives you x₁.

Repeat for n=1,... and so forth.

Excel can do this effectively, see picture.

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2 years ago

Which expression is equivalent to (-4y-x)-(y-9x) ?

777dan777 [17]

Answer:

-5y + 8x

Step-by-step explanation:

$(-4y-x)-(y-9x)\\\\-4y-x-(y-9x)\\\\\rightarrow-(y-9x)*-1=-y+9x\\\\-4y-x-y+9x\\\\-4y-y+9x-x\\\\\boxed{-5y+8x}$

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2 years ago