You seem to have forgotten to add in the y-intercept or slope. For the information you have given, it could be any equation, so long as it passes through the point (2, -1), such as
y = -x + 1

7 0

3 years ago

Which graph shows the solution set of x^2+4x-12/x 0

kupik [55]

As shown in the figure below the answer is the last option:

$(-6, 0) \cup (2, +\infty)$

The roots of the polynomial in the denominator are:

$x_{1}=-6$
$x_{2}=2$

So, the inequality can be written as follows:

$\frac{(x-2)(x+6)}{x}\ \textgreater \ 0$

From this inequality we can study the signs and get the same conclusion just as shows the graph.

6 0

3 years ago

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