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Genrish500 [490]
3 years ago
13

SOMEONE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

Mathematics
2 answers:
n200080 [17]3 years ago
6 0
To find the amount of solutions, you must find the discriminant. The discriminant is b^2 - 4ac. Number 6 has 2 solutions and number 7 has 1 solution.
user100 [1]3 years ago
3 0
Hello there!

The one is asking lot of hard work and I don't know how to write the quadratic formula so I can't show the work for this one.
The answer is : two solutions

#2
Number two is easy to show my work
0 = 3x² + 18x + 27
-3x² - 18x - 27 = 0
Now all we have to do is factorize
-3(x + 3)(x + 3) = 0
Now set each factors equal to 0
x + 3 = 0 or x + 3 = 0
x = - 3
The correct option is A - One solution

A+ Guaranteed! If you have further question or misunderstand the steps please feel free to ask.

Have a nice day!
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Step-by-step explanation:

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