Question

jordan is solving this system of equations: $y = 2x^2 + 3$ and $y - x = 6$. which statements are true about jordan’s system? check all that apply.
the quadratic equation is in standard form.
using substitution, the system of equations can be rewritten as $2x^2 - x - 3 = 0$.
there are two real number solutions.
there are no real number solutions.
a solution of the system of equations is $(-1, 1.5)$.

Explanation:

Answer:

The quadratic equation is in standard form.
Using substitution, the system of equations can be rewritten as \(2x^{2}-x - 3=0\).
There are two real number solutions.