Will give brainliest
identify the type, center, and foci of the conic section. 11x2 – 2y2 + 66x – 16y + 45 = 0
a. ellipse with center (–3, 4), foci at (–3, 4 ± sqrt13)
b. hyperbola with center (3, 4), foci at (4 ±sqrt13, 3)
c. hyperbola with center (–3, –4), foci at (–3 ± sqrt13, –4)
ellipse with center (3, –4), foci at (3, –4 ±sqrt13 )

Correct choice is C.

Step-by-step explanation:

The conic section is represented by equation

First, simplify this equation:

This is the equation of hyperbola with center at point (-3,-4), real semiaxis and imaginary semiaxis Then the distance from the center to the focus is

Then foci are placed at points

Thus, correct choice is C.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

answ5

step-by-step explanation:

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