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tresset_1 [31]
2 years ago
14

Consider this expression...

Mathematics
1 answer:
Gemiola [76]2 years ago
6 0

Answer:

\frac{3x}{x + 2}  +  \frac{4x}{x - 2}  \\  \frac{(3x(x - 2) + (4x(x + 2))}{(x + 2)(x - 2)}

(3x²-6x+4x²+8x)/(x²-2²)

(7x²+2x)/(x²-4)

comparing with

ax²+bx/x²+c

we get

a=7

b=2

c=-4

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Which equation represents a line parallel to the line shown on the graph?
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Answer:

-3x+3

Step-by-step explanation:

The equation to the line shown is formed as follows.

It passes through the points (-6,0) and (-8,6)

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=(y₂-y₁)/(x₂-x₁)

=(6-0)/(-8--6)

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The line parallel to the line shown has the same gradient i.e -3

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UNO [17]

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Step-by-step explanation:

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Step 2:

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