What is the square root of -24

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2