Answer: 
Step-by-step explanation:
In a fraction, you can cancel factorials if they are present in the numerator and denominator
Answer: This is easier than you thought. 3.2 is equivalent to 3.20 so the spaces between would be 3.21, 3.22, 3.23 etc. the blue dot is 3.21
Step-by-step explanation:
Answer:
proportional
Step-by-step explanation:
look at the line
we have

Find the roots
Equate the function to zero

Group terms that contain the same variable, and move the constant to the opposite side of the equation

Complete the square. Remember to balance the equation by adding the same constants to each side.


Rewrite as perfect squares

Square root both sides




therefore
<u>the answer is</u>

Answer:
x^2-4x-5..................