Question

Which of the following points is in the solution set of

Answer 1

y>x^2+7x-14
wouldn't that be (-7,5) /:

Answer 2

What are the choices?

Answer 3

Ideally, all you need to do is take a point \(\large (x,y)\) and plug the 'x' into your equation

Example with your point chosen (-7,5)

\[\large y > x^2 + 7x -14\]

If I plug in -7 here for 'x' I get

\[\large y > (-7)^2 + 7(-7) - 14\]
\[\large y > 49 - 49 - 14\]
\[\large y > -14\]

So any choices with x = -7 ....there would have to be a y greater than -14 in order for it to be a solution point