Use 6 – 30° to write a = 1 in the x'y plane. Then identify the conic. 18(x)2 +16,3x'y– 2(y)2 – 88 = 0; ellipse

023(x)2 +263x+y» – 3(x)2 – 144 = 0; ellipse

18(x0)2 +16,73x*y – 2 (0)2 – 88= 0; hyperbola

23(x+)2 +26/3x*y* – 3(7") 2 – 144 = 0; hyperbola

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11