Answer:
C) y > (x +6)(x -18)
Step-by-step explanation:
The curve crosses the x-axis at x=-6 and x=+18. The factor corresponding to x-intercept x=p is (x -p). This means the factors of the quadratic are ...
(x -(-6))(x -18)
= (x +6)(x -18) . . . . . matches choices A, C
The boundary line is dashed, and shading is above it, so the relation with y is ...
y > ... . . . . . . . matches choices B, C
The only answer choice that meets all of the requirements is ...
C) y > (x +6)(x -18)
