ELLIPSE

6.Find the value of a of the equation
x²/49+y²/25=1?
a. 4.9
b. 5
c. 7
d. 25

7. Find the value of b of the equation
x²/49+y²/25=1?
a. 4.9
b. 5
c. 7
d. 25

8. What is the center of the equation (x-5)²/ 81+ (y-2)²/9 = 1?
a. (2,5)
b. (5,2)
c. (-5,-2)
d. (-2.-5)

9. What is the vertices of the equation
(x-5)²/81+ (y-2)²= 1?
a. (-4,2) & (14,2)
c. (-5.5,2) &(10.5,2)
b. (5,5)&(5, -1)
d. (5,2) & (0,0)

10. Find the length of the minor axis of the ellipse (x-5)²/81+(y-2)²/9=1.
a. 6
b. 9
c. 18
d. 81

11. Find the length of the major axis of the ellipse (x-5)²/81+(y-2)²/9=1?
a. 6
b. 9
c. 18
d. 81

12. What is the equation of the ellipse centered at the origin and passes through the point (6,0) with major axis of 12 and minor axis 8?
a. x²/6+y²/4=1
b. x²/4+y²/6=1
c. x²/36+y²/16=1
d. x²/16+y²/36=1

13. Write an equation in standard form of an ellipse that has a vertex at (7,0) a co-vertex at (0,-3), and is centered at the origin?
a. x²/9+y²/49=1
b. x²/49+y²/9=1
c. x²/7+y²/3=1
d. x²/3+y²/7=1

14. Write an equation in standard form of an ellipse its height of 4, width of 5 units, and is centered at the origin?
a. x²/5+y²/4=1
b. x²/4+y²/5=1
c. x²/6.25+y²/4=1
d. x²/4+y²/6.25=1

Patulong po, thanks po sa sasagot, GOD BLESS po
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