Rewrite the function by completing the square.
h
(
x
)
=
x
2
+
3
x
−
18
h(x)=x
2
+3x−18

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.