Please be quick like 25 minutes quick

1. Which option below correctly shows the steps to find the inverse of this matrix? 20 31 15 -2 7'1 No Inverse Exists A=[ 2 2. Find the determinant of A -12 -10 12 10 O Type here to search e a 9 of ~ ( ENG 10:42 AM 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f4620KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga.. Incognito X 18. In an ellipse, what is the sum of the length of the major axis and the minor axis? 2b 2a Oatb 2a + 2b a+b+c 19. The major axis is: The shorter axis of an ellipse . none of the given answers The closest point closest to the Sun The farthest point closest to the Sun 20. Cos 11/6 10:50 AM O Type here to search e a Ci 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f46a0KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga.. Incognito X COS I/ O O -1/2 1/2 O V3/2 -V3/2 A=$ 5) 21. Find the determinant of the following matrix. 15 0-5 0-9 8 22. What is the equation of the circle. . ( x - 3) 2 + ( 4 + 5) 2 = 4 ( x - 3) 2 + ( 4 + 5 ) 2 = 16 O Type here to search je a 9 ? of A ( ( ENG 10:50 AM 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f4620KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga.. Incognito X 23. Find 3A + B 14 11 42 -11 14 4 -2 We cannot perform such operation 11 14 4 2 24. What is the vertex of this graph? ( 2 , 2 ) O y= 2 (2, 1) Ox = 2 O Type here to search D e a 10:51 AM 12/10/20207 . 3. Find 2B-A 6 57 10 5 -52 40 -61 8 10 81 not possible because rows do not match columns 4. What direction does the parabola point? -8x = (y - 2)2 Up Down Left Right 10:44 AM O Type here to search pe am 9 A G( ENG 2/10/20205. The sign of the 'p' value determines if the graph opens upward or downward and left or right. True False 6. cos 31/4 -V2/2 O -1 V2/2 "- 1 9 .-8 1 7. Find A * B 11 14 14 2 10 14 42 Type here to search a ? Of ~ ( ENG 10:45 AM 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f46a0KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga.. Incognito X 8. How many columns are in a 4 x 5 matrix? 5 4 20 9 9. sin (-1) O undefined 1 -1 2A 10. Which trig function would you use to solve for x? 19 sin 40 = O Type here to search D e a ? 10:46 AM 12/10/2020tan 40 = 19 None of the above $8 3 11. Multiply 20 15 -10 30 -50 -20 15 -10 30 -50 183 11 4 5 20 -15 10 -30 5 0 - 1 9 .-8 1 12. Find 2B - A 10 42 Type here to search e a 10:46 AM A D ENG 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f46a0KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga. Incognito X Question 12 1.95 X Find 2B - A 10 42 -15 24 12 4 0 Your Answer 10 14 Your Answers PREV NEXT O Type here to search e a M ? A G () ENG 10:47 AM 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f4620KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga.. Incognito X 13. What is the equation of a circle with radius 5 and center (-3, 4)? ( x- 3) 2 + ( 4-4 ) 2 = 5 . ( x+ 3) 2 + (4-4 ) 2 = 25 . ( x+ 3) 2 + (4+4) 2 = 25 . ( x- 3) 2 + ( 4- 4 ) 2 = 5 14. What's the inverse of this matrix? 1/34 34 1/25 25 16 1. 12., 15. What is the center of the given equation? O Type here to search e a ? of A G ( ENG 10:48 AM 12/10/2020Q Summary - Quizizz + X C quizizz.com/join/game/U2FsdGVkX189f46a0KQ9XXzsCjiyJy1Pgmsx8C9yxG%252FK%252BnqWxKBBelD99BC9G3SW8DgblMyVJI160h14rWGMAg%2530%253D?ga. Incognito X Question 15 2.1s X What is the center of the given equation? (x- 2) (9+ 5) 36 =1 16 (h, k ) = (-5, 2) (h, k) = (-5, -2) (h, k) = (-2, 5) Your Answer (h, k) = (2, - 5) Your Answers PREV NEXT O Type here to search e a M ? A G ( ENG 10:49 AM 12/10/20200. Summary - Quizin (- C i quiztzz'com X N 16. What IS the ratio for sine? E by? E 1?' Calculate the determinant 44 44 0 Type hereto search