Answer:
Step-by-step explanation:
As it is a second order equation, it means that it has two possible answers and they are
and
.
The famous quadratic formula for solving any second order equation is the following:

Where a is the coefficient of
, b is the coefficient of x, and c is the free term. In other words,

as the equation should be in the following form:

Therefore the possible answer should be the following,


by dividing the numerator and denominator by 2, we can deduce the following,
Answer:
A= 7 B= 0.6 C= 1.4
Step-by-step explanation:
go to m a t h w a y . c o m
Answer:
1 hour
Step-by-step explanation:
hope it helps ....
Answer:
x=1 4/3
Step-by-step explanation: