Please help this is urgent Write each function in vertex form.
State the coordinate of the turning point (vertex).
f(x) = x2 + 18x + 93

y = 3x2 - 66x + 368

g(x) = x2 - 12x + 45

1. (-9,12) 2. (11,5)  3. (6,9)

Step-by-step explanation:

Rewrite in the vertex form and  use this form to find the vertex  (h,k).

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step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere