Read from here to get more details for what actually is happening~ B. Determine whether each of the following is a quadratic equation or not. If the given is a quadratic equation, write it in its standard form then, identify the value of a, b, and c. (5 Points Each)
1. 4 (covid - 9 ) = 0
2. 7 cough (3cough -7) (3cough + 7) = 0
3. (13+ frontliner) (7 frontliner) = 0
4. 55 confirmed cases2 + 68 confirmed cases - 270
C. Solve. (5 Points Each)
1. What must be the value of x to make x² - 140 = 4 true?
2. What are the solution set of 6(x² - 4) = 0?
3. Twice the square of a number is 200. What is the number?
Note: i dont know math because my teacher is weird my teacher dont want me to understand math :(
sorry for wasting your time
1. 4 (covid - 9 ) = 0
2. 7 cough (3cough -7) (3cough + 7) = 0
3. (13+ frontliner) (7 frontliner) = 0
4. 55 confirmed cases2 + 68 confirmed cases - 270
C. Solve. (5 Points Each)
1. What must be the value of x to make x² - 140 = 4 true?
2. What are the solution set of 6(x² - 4) = 0?
3. Twice the square of a number is 200. What is the number?
Note: i dont know math because my teacher is weird my teacher dont want me to understand math :(
sorry for wasting your time
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