term1 Definition1term2 Definition2term3 Definition3
Please sign in to your Google account to access your documents:
MA 105 Final EXAM Download answer at
http://www.supportonlineexam.com/product/ma-105-final-exam
About supportonlineexam ?
www.supportonlineexam.com
1)
2)
3)
4)
5)
Remaining roots are given by:
, therefore x=-1 is one of the roots, remaining roots are given by:
So the roots are:
6)
x=-1 is one of the roots because Q (-1) =0
By synthetic division:
x=-3 is one of the roots, S (-3) =0
Hence the remaining roots are non-real.
Therefore real roots are:
x=1,-1,-3
7)
The function is not defined for x=-6 and x=5, so domain is:
Y-intercept is:
Plugging x=0:
X-intercept is:
Plugging y=0:
8)Circle with centre (-2,9) and radius 3 is:
9)
10)
Therefore conic section is Hyperbola.
11)
12)
13)
14)
15)
16)
Multiplying equation (2) by 9:
Adding these equations, we get:
Plugging y=-5 in equation (2)
17)
Let number of containers weighing 4 Kg =x
Let number of containers weighing 3 Kg =y
Therefore equations are:
Multiplying equation (1) by 4:
Subtracting equation (2) from equation (1):
y=20
Plugging y=20 in equation (1)
18)The solution set for system of inequalities is shown by green shaded region.
Need help typing ? See our FAQ (opens in new window)
Please sign in to create this set. We'll bring you back here when you are done.
Discard Changes Sign in
Please sign in to add to folders.
Sign in
Don't have an account? Sign Up »
You have created 2 folders. Please upgrade to Cram Premium to create hundreds of folders!