The parabola opens in the direction of the focus.
Since the focus is above the vertex, it opens up.
Answer:
y = 1/9 x z^3
Step-by-step explanation:
y is jointly proportional to x and z^3
y = k * x * z^3 where k is the constant of proportionality
y =12, x = 4 and z =3
12 = k * 4 * 3^3
12 = k * 4 * 27
12 = k * 108
12/108 = k
1/9 = k
y = 1/9 x z^3
Answer:
R u in my class
Step-by-step explanation:
Answer:
The statement is False
Step-by-step explanation:
we know that
An <u>inscribed circle</u> is the largest circle contained within the triangle. The center of the circle inscribed in a triangle is the incenter of the triangle.
The incenter is the point where the angle bisectors of the triangle intersect.
The <u>circumscribed circle</u> is the circle that passes through all three vertices of the triangle. The center of the circumscribed circle is called the <u>circumcenter</u> of the triangle
The circumcenter is the point where the perpendicular bisectors of the sides intersect.
therefore
The circumcenter of a triangle is the center of the only circle
that can be circumscribed about it.
The statement is false
