Podcast
Questions and Answers
Which of the following is a method used to find the roots of a quadratic equation?
Which of the following is a method used to find the roots of a quadratic equation?
- Completing the square
- Factoring
- Using the quadratic formula
- All of the above (correct)
What is the formula to find the area of a triangle using Heron's formula?
What is the formula to find the area of a triangle using Heron's formula?
- $A = \sqrt{s(s-a)(s-b)(s-c)}$ (correct)
- $A = \pi r^2$
- $A = lw$
- $A = \frac{1},{2}bh$
What is the equation of a line in slope-intercept form?
What is the equation of a line in slope-intercept form?
- $y = bx + m$
- $y = b - mx$
- $y = mx + b$ (correct)
- $y = mx - b$
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