Question #71224
1 Answer
Nov 29, 2017
There are no solutions
Explanation:
equation 1:
equation 2:
rearrange equation 2
equation 3:
substitute for
simplify
rearrange
we now have a quadratic in the form
calculate the discriminant using
substitute in what we know
The discriminant is negative so the equation has no real roots
Therefore the original pair of equations do not intersect