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zvonat [6]
4 years ago
13

F(x)=(x-2)/(x+4) find the domain

Mathematics
1 answer:
Lunna [17]4 years ago
3 0
<span>(<span><span>−∞</span>,4</span>)</span>∪<span>(<span>4,∞</span>)</span>,<span>{<span>x|x≠4</span><span>}</span></span>
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Slope is 85 intercept is 250 what does that tell me about a helicopter taking off.
alexandr1967 [171]
If you mean the y intercept
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Vinil7 [7]
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Find the volume of this cone. round to the nearest tenth. l=10 r-6
lesya [120]

Answer:

376.8

Step-by-step explanation:

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Basile [38]

Answer:

Step-by-step explanation:

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= combining like terms

= 9x2 + 4x + 3

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= 5y2 - 10y + 1

3. 2x2y - 3xy2 + x2y - 4x2y - 2xy2

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4. x2 - y2 + 2x2 - 3xy + 4y2 + 3y2 - 5xy - x2

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3 years ago
Write the equation of a line for the graph:
zzz [600]

Answer: y=1/3x-2

Step-by-step explanation:

To find the equation of the line, we need the slope and y-intercept. To find the slope, we can take any two points on the graph and use the formula m=\frac{y_2-y_1}{x_2-x_1}. To find the y-intercept, we find the point that crosses the y-axis. The two points on the graph are (0,-2) and (3,-1).

m=\frac{-1-(-2)}{3-0} =\frac{1}{3}

Now, we know the slope is 1/3.

The graph crosses the y-axis at (0,-2). Therefore the y-intercept is -2. This tells us that the equation is y=1/3x-2.

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3 years ago
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