solve the equation for v

Algebra
Tutor: None Selected Time limit: 1 Day

solve for v

2v^2+5=-7v

May 29th, 2015

2v^2 + 7v + 5 = 0,

D = 7^2 - 4*2*5 = 49 - 40 = 9,

v1,2  = (1/4)(-7 +- 3).

v1 = -10/4 = -5/2 = -2.5
v2 = -1.

May 29th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 29th, 2015
...
May 29th, 2015
Dec 8th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer