What is the positive solution to the equation 0 = –x2 + 2x + 1? Quadratic formula: x = StartFraction negative b plus or minus St

Question

3 years ago

15

What is the positive solution to the equation 0 = –x2 + 2x + 1? Quadratic formula: x = StartFraction negative b plus or minus St

artRoot b squared minus 4 a c EndRoot Over 2 a EndFraction –2 + StartRoot 2 EndRoot 2 – StartRoot 2 EndRoot 1 + StartRoot 2 EndRoot –1 + StartRoot 2 EndRoot

Mathematics

2 answers:

BaLLatris [955] · Answer 1 · 2022-03-24T15:58:41+03:00

BaLLatris [955]3 years ago

6 0

Answer:

c

Step-by-step explanation:

Zepler [3.9K] · Answer 2 · 2022-03-24T13:59:27+03:00

Zepler [3.9K]3 years ago

4 0

Answer:

x = 1 + sqrt 2

Step-by-step explanation