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luda_lava [24]
3 years ago
6

If 6x – 9 = x, what is the value of x ?

Mathematics
2 answers:
OlgaM077 [116]3 years ago
8 0
The answer would be: x = 3
marshall27 [118]3 years ago
4 0

Answer: x=3

Step-by-step explanation:

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Kobotan [32]
It’s going to be x+8
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2 years ago
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Can someone do #1 and #2 I don't really get the answer. My teacher hasn't explain anything. He just gave us the paper and we got
Elenna [48]
1) f(x) + g(x)

= 7√x + 4 + 2√x - 2

= √x(7 + 2) + 2

= 9√x + 2  [ Final Answer ]

2) f(x) - g(x)

= 7√x + 4 - (2√x - 2)

= 7√x + 4 - 2√x + 2

= √x(7 - 2) + 6

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Hope this helps!
5 0
3 years ago
Consider a parabola P that is congruent to y=x^2, opens upward, and has vertex (0,0). Find the equation of a new parabola that r
slega [8]

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Answer:

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Step-by-step explanation:

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Translating f(x) up by 3 units replaces f(x) with f(x)+3.

Reflecting f(x) over the x-axis replaces f(x) with -f(x).

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When y = x^2 is reflected over the x-axis, it becomes ...

  y = -x^2

When y = -x^2 is translated 1 unit left, it becomes ...

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When y = -(x+1)^2 is translated 3 units up, it becomes ...

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7 0
2 years ago
Find dy/dx for (y^2/x) = 18 by implicit differentiation
Natasha2012 [34]

9514 1404 393

Answer:

  dy/dx = y/(2x)

Step-by-step explanation:

The product formula can be used, along with the power rule.

  d(uv) = du·v +u·dv

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  d(y^2/x) = d(18)

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6 0
2 years ago
Can someone help me...?
miv72 [106K]
1. (x, y) = (7, -12)

2. x = 1, x = 2 are both solutions

8 0
3 years ago
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