Question 1151864
Use the curve for y=x^2+3 to find the y coordinate of Q and the x coordinate of P.


Q:
2^2+3=y
4+3=y
y=7
Q is  (2,7)


P:
x^2+3=11
x^2=8
x=-2sqrt(2)
P is (-2sqrt(2),11)


Now you have two known points.  Find the equation of the line containing them.