Answer:
b = 5
Step-by-step explanation:
All quadratic equations are formed in the format of
+ bx + c = 0
Using this formula, we can re-arrange the equation to fit the given format.
- 2 = -5x
+ 5x - 2 = 0
5 is plugged in for "b" in this equation, therefore b = 5.
Answer:

= 7.071067812
Step-by-step explanation:
hope this helps
Answer:
¶Emma Jess¶
Step-by-step explanation:
,
The answer you are looking for is 14.
Answer:
what is the question ? but i dont know ans