Answer: x=-2/3
Explanation: Heres what my calculator says!
After you divide it will give you -2/3 :)
Answer:
I just took the test and the correct answer is -6 is not in the domain of f g
Step-by-step explanation:
Answer:
≈3.99938
Step-by-step explanation:
Completing the square
alrighty
minus 31 both sides
x²+12x=-31
take 1/2 of the linear coefient and square it
12 is the linear coefient
12/2=6, (6)²=36
add that to both sides
x²+12x+36=36-31
factor perfect square trinomial
(x+6)²=5
square root both sides, remember to take positive and negative root
x+6=+/-√5
so what you want to write is
x+6=√5 and
x+6=-√5
the solutions
minus 6 both sides
x=-6+√5 and -6-√5
14 points per game is the unit rate