mlandon922
23.04.2021 •
Mathematics
4x^2-12x+7=0
How many solutions and what type based on the above answer?
- Two real solutions
- One real solution
- Two imaginary solutions
Solved
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Ответ:
a. x equals 5 plus or minus the square root of 33, all over 2
Step-by-step explanation:
x = (5 +- √25+8)/2 = (5 +- √33)/2
sounds like x equals 5 plus or minus the square root of 33, all over 2 to me