Final Answer: 
Steps/Reasons/Explanation:
Question: Solve by using the quadratic formula:
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<u>Step 1</u>: Use the Quadratic Formula.
![x = \frac{6 + \sqrt[2]{2} }{2}, \frac{6 - \sqrt[2]{2} }{2}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%20%2B%20%5Csqrt%5B2%5D%7B2%7D%20%7D%7B2%7D%2C%20%5Cfrac%7B6%20-%20%5Csqrt%5B2%5D%7B2%7D%20%7D%7B2%7D)
<u>Step 2</u>: Simplify solutions.

~I hope I helped you :)~ The quadratic formulaic is attached in an image.
Ur answr would be 154.50 because if u do 30.90 5 times or times 30.90 by 5 its 154.50
What are the statements? Cannot answer without them.
The answer is -x^2 -4 because f(x) is x^2 so -x^2 would be the opposite going downwards. And the graph is on the -4 spot so it’s -4