-7k + 6k2 = 33 solve using the quadratic formula

asked May 23, 2022 91.5k views

17 votes

-7k + 6k2 = 33
solve using the quadratic formula

3.9k points

Please log in or register to add a comment.

11 votes

Answer:
$6k^2-7k=33\\-33 -33\\6k^2-7k-33=0\\a=6\\b=-7\\c=-33\\\\k=-(-7)+/-√(-7^2-4(6)(-33)) /2(6)\\\\k=(7+/-√(841) )/(12) \\k=3,-11/6$

4.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.8m answers