Answer:
12
Step-by-step explanation:
Solve b part yourself in the same way.
Positive Numbers are to the right of the number line.
2
2jklejlkwmf,wne/lkrnhwk4orjlenbkjbrkjb23kjrb23kjrb
2x²+5x-9=0
using quadratic formula
a=2 b=5 c=-9
x=[-5±√5²-4(2)(-9)]/2(2)
x=[-5±√97]/4
the zeros are( -5±√97)/4
0.20%
I think, I'm not sure on
