Which complex number has a distance of square root 17 from the origin on the complex plane? O 2 + 15
O 17 + 1
020 - зі
O 4-1

X^2 - 4x +(4/2^2) + y^2 + 8y + (8/2^2) = -4 + (4/2^2) + (8/2^2)(x + 2)^2 + (y + 4)^2 = -4 + 4 + 16your center is (-2, -4) and the radius is the sqrt of -4 + 4 + 16 which is 4

the image of (6, 9) under a dilation is (4, 6). the scale factor is

b. 2/3

The graph isn’t that clear