To find:
Any two quadratic equations.
Solution:
The general form of a quadratic equation is:

Where, a,b and c are real number and a is non zero.
We know that a,b,c can take any values but a cannot be 0.
For a=1, b=1,c=1, we get


One quadratic equation is
.
For a=3,b=-1,c=5, we get


Therefore, the two quadratic equations are
and
.
Answer:
There is one solution and that answer is mixed number form 1 5/7 or exact form 12/7
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
-n +4(2c+2) +6n =
Combine like terms
5n +4 (2c+2)
Distribute
5n +8c +8
Let c=2 and n=5
5(5) +8(2)+8
25+16+8
41+8
49