Answer:
Step-by-step explanation:
Let's solve x^2 - 2x + 2 = 0 using "completing the square:"
1. Take the coefficient of x: It is -2.
2. Halve this, obtaining -1.
3. Square this result, obtaining 1.
4. Add 1, and then subtract 1, between -2x + 2:
x^2 - 2x + 1 - 1 + 2 = 0
5. Rewrite x^2 - 2x + 1 + 1 = 0 beginning with the square of a binomial
(x - 1)^2 + 1 = 0, or (x - 1)^2 = -1
6. Take the square root of both sides, obtaining x - 1 = ±i, or x = 1 ±i
7. Write out the roots: they are x = 1 + i and x = 1 - i (two complex, different roots). No real roots, so the last command of this question is irrelevant. The graph never touches the x-axis; the graph is in Quadrants I and II and is that of a parabola that opens up.
Answer:
11
Step-by-step explanation:
you have to round the decimal 5 to the top to get a whole number which is 11 , and I'm guessing 10 grown trees and a little one
Answer:
Well if she is paying $126.00 and $108.83/month, she would be paying $1305.96 for the year and then add the $126.00 to it for the money she paid down for it making it $1431.96 for the entire year. BRAINLIEST ANSWER PLZZ!!
Step-by-step explanation:
Bailey washington!2!1&1$282$/$2
multiply the left one by 2:
5/6 = 10/12
