Question: This is analytic geometry. I need help asap. Thankyou so much 16. Find the tangent to the circle x'+y=13 parallel to the line 3x -

This is analytic geometry. I need help asap. Thankyou so much

This is analytic geometry. I need help asap.
16. Find the tangent to the circle x'+y=13 parallel to the line 3x - 2y =6. A. 3x - 2y - 3 =0 C. 3x - 2y - 9 =0 B. 3x - 2y - 12 = 0 D. 3x - 2y - 13 = 0 17. An earth satellite has an apogee of 2450 miles and a perigee of 410 miles. Assuming that the earth's radius is 400 miles, what is the value of the eccentricity of ellipse which is form with the center of the earth at one focus and whose apogee and perigee satisfy the conditions above. A. 0. 557 C. 0. 775 B. 0. 443 D. 0. 337 18. What is the equation of the radical axis of the two circles? x2+ y2 -4x -6y-3=0 and x2+y2- 12x -14y+ 65 = 0? A. 8x + 10y+ 31 = 0 C. 8x - 10y + 31 = 0 B. 2x + 2y - 17 = 0 D. 2x - 2y- 17 = 0 19. Find the acute angle between the lines 3x +4y =0 and 5x - 2y =3. A. 74.90 C. 31.30 B. 43.50 D. 64.80

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