Answer:
Step-by-step explanation:
1) Rewrite 
in the form
, where a = y and b = 1.
2) Use Square of Difference: 
.
3) Factor 
.
1 - Ask: Which two numbers add up to 6 and multiply to -7?
-1 and 7
2 - Rewrite the expression using the above.
Outcome/Result: 
4) Rewrite the expression with a common denominator.
5) Expand.
6) Collect like terms.
7) Simplify 
to 
I don’t think you need to continue any further but there you go
Answer: Hope this helps! Sorry if it looks a little messy. Have an amazing day!
Step-by-step explanation:
Answer: 142.2 ft
Explanation:
Wire needed = Perimeter = 2(42.6 + 28.5) = 142.2 ft
The answer is C) 7.
In function 1, there is no rate of change.
In function 2, there is a rate of change of 7.
This leaves 7 as the only possible answer.
