ooo T-Mobile LTE 2:12 AM courses.apexlearning.com umbers and Discriminants SUBMI

Question

ooo T-Mobile LTE 2:12 AM courses.apexlearning.com umbers and Discriminants SUBMIT Question 1 of 10 Multiple Choice: Please select the best answer and click submit." Which of the following is not a condition that must be met before you can use the quadratic formula to find the solutions of an equation? O A. One side of the equation must be zero. O B. There can be no term whose degree is higher than 2 O C. The coefficient of the x2-term can't be zero. O D. The coefficient of the x2 term must be positive.

Explanation / Answer

The quadratic equation is written as :

ax2 + bx +c = 0

where "a" cannot be zero.(here "a" (coefficient of x2 can be positive or negative))

and the right hand side must be zero before applying qudratic forrmula.

and there should be no term whose degree is greater then 2

therefore, the answer is "D" it is the only condition

Related Questions

Navigate

• Browse (All)
• Browse O
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.