Answer:
The answer is x = -6
Step-by-step explanation:
Answer:
y)(x 2) salamat po sana maka tulong
2x² + 3x -8 = 0
a = 2 , b = 3 , c = -8
So..
D = b²-4ac = 9 + 64 = 73
for bigger solution , use x = -b + √D / 2a
For smaller solution, use x = -b - √D / 2a
So
= -3 + √73 / 2. 2
= 1/4 (√73 -3)
Hopefully helpfull.. ^_^
I think that you round to 9.80 seconds. Pardon me, I didn't understand the problem well
