Answer:

Step-by-step explanation:
Attached above
Monday and Tuesday are the correct answers due to the negative number being lower than -1.75 F
Answer:
a-
b-
c-
Step-by-step explanation:
a.7 y''-7 y =0
Auxillary equation


D=1,-1
Then , the solution of given differential equation

2.
Y=


Substitute in the given differential equation

Hence,
is not a solution of given differential equation
are also not a solution of given differential equation.
y=


Substitute the values in the differential equation

=
Hence,
is a solution of given differential equation.
c.



Substitute the values in the differential equation

Hence,
is a solution of given differential equation.
a-
b-
c-
Answer:
0.23
Step-by-step explanation:
41/3/5
Purple.
Maybe this will help:
calculate the mass of the sun
and then divide this. maybe you will get it next time.