What are the solutions to the inequality (x-3)(x+5) greater than or equal to 0?

For this case we must find the solutions of the following inequality:

For we have the following solutions:

As a possible solution we have the following intervals:

We must choose a value included in each of the possible intervals, replace them in the original inequality and verify if it is fulfilled.

It is not true

It is true.

Option C

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)