Question

Use the quadratic formula to solve for x 8x^2+7x+1=0 plz help

Answer 1

Answer:

X= -7 ± √17 / 16

x= - 0.7798...

Step-by-step explanation:

Answer 2

Step-by-step explanation:

$8x {}^{2} + 7x + 1 = 0 \\ d = 49 - 32 = 1 \\ x1 = \frac{ - 7 - \sqrt{17} }{16} \\ x2 = \frac{ - 7 + \sqrt{17} }{16}$