Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.
x2 + 10 = –7x
1 x = 2, 5
2 x = –2, 5
3 x = 2, –5
4 x = –2, –5
1 answer
The correct answer is x = 2, -5.
x2 + 10 = –7x
1 x = 2, 5
2 x = –2, 5
3 x = 2, –5
4 x = –2, –5
1 answer
4 answers
1 answer
1 answer
1 answer