Given:
Polynomial 
To find:
The values of x.
Solution:

Quadratic equation formula:

Here
.
Substitute the values in the formula, we get




Option E and option F are the roots of the polynomial.
The values of x are
.
Solve for r in the first equation:
3(r+300) = 6
Use the distributive property:
3r + 900 = 6
Subtract 900 from both sides:
3r = -894
Divide both sides by 3:
r = -894 / 3
r = -298
Now you have r, replace r in the second equation and solve:
r +300 -2 =
-298 + 300 - 2 = 0
The answer is 0.
Answer:
b is correct for Maria but c is correct for the boy
<h2 /><h2>Here we go ~ </h2>
According to given information there are :
<h3>1. what is the probability that the ball chosen is red ?</h3>
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<h3>2. what is the probability that the ball chosen is blue ?</h3>



<h3>3. what is the probability that the ball chosen is yellow ?</h3>



<h3>4. what is the probability that the ball chosen is green ?</h3>




<h3>5. what is the probability that the ball chosen is not green ?</h3>



