Podcast
Questions and Answers
What is the slope-intercept form of a linear equation?
What is the slope-intercept form of a linear equation?
- y = ax^2 + bx + c
- y = mx^2 + b
- y = abx
- y = mx + b (correct)
What is the discriminant of a quadratic equation used for?
What is the discriminant of a quadratic equation used for?
- Finding the sum of roots
- Determining the nature of roots (correct)
- Calculating the product of roots
- Solving for the vertex
Which of the following is a property of a linear equation?
Which of the following is a property of a linear equation?
- It can only have one variable
- It can have an exponent of 2
- The highest power of the variable is 1 (correct)
- It always has a constant term