Question

Which graph represents the solution to the system of inequalities? x + y ≤ 50 x ≥ 20 Image for option 1 Image for option 2 Image for option 3 Image for option 4

Answer 1

its not c do not click on c its a false answer i just failed my test

Explanation:

Answer 2

We are given the inequalities,

`x+y\leq 50` and
`x\geq 20`.

It is known that,

'Zero Test' states that: After substituting the point (0,0) in the inequalities,

If the result is true, then the solution region is towards the origin. If the result is false, the solution region is away from the origin.

So, substituting the point (0,0) in the given inequalities give us,

`x+y\leq 50` ⇒ 0 ≤ 50, which is true. So, the solution region is towards the origin.

And tex]x\geq 20[/tex] ⇒ 0 ≥ 20, which is false. So, the solution region is away from the origin.

Thus, we get the following graph for the solution of the inequalities.