Solve the quadratic equation by completing the square.
x^2+ 8x+1=0
First, choose the appropriate form and fill in the blanks with the correct numbers.
Then, solve the equation. Round your answer to the nearest hundredth.
If there is more than one solution, separate them with commas.
Form:
C (+ - 0
O G-D? - 0
Solution:
x = 0

If we add 15 to both sides, we get

We can read the left hand side as

So, the equation becomes

Take the square root of both sides:

Subtract 4 from both sides:

i think it would be 43 movies that would have to be watched.

step-by-step explanation:

think about it. for the second plan, every month is 8 dollars. 8 x 12= 96. so thats the number for the second plan. now for the first plan, its annual meaning you have to pay 10 dollars every year. so now you have to get an equivalent amount of 86 since 96-10=86. 86 divided by 2 since every movie costs 2$ then you would have to watch 43 movies a year to get the same as the second plan. i really hoped this . have a wonderful day as well!

i dont know it

step-by-step explanation: