There are 39 students sitting on the bleachers and 6 students sitting on the floor. What is the ratio of the number of students
2 answers:
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ANSWER
The discriminant is -3
EXPLANATION
The given quadratic equation is:
Comparing this equation to:
we have
a=1, b=3, and c=-6
The discriminant is calculated using the formula,
We substitute the values to get:
So basically you do two of the equations first and then solve for the last equation. Please Refer To The Picture
