Podcast
Questions and Answers
Which of the following represents the coordinates of the points of intersection of the parabola y=x^2 and the line y=x+2?
Which of the following represents the coordinates of the points of intersection of the parabola y=x^2 and the line y=x+2?
- (2,4) and (-2,0)
- (-2,0) and (-1,1) (correct)
- (1,2) and (-1,0)
- (0,2) and (-2,0)
What is the equation of the line that is tangent to the parabola y=x^2 at the point (1,1)?
What is the equation of the line that is tangent to the parabola y=x^2 at the point (1,1)?
- y=2x-1 (correct)
- y=x+1
- y=x
- y=2x
What is the area of the region bounded by the parabola y=x^2 and the line y=x+2?
What is the area of the region bounded by the parabola y=x^2 and the line y=x+2?
- 3/2
- 7/2
- 9/2
- 5/2 (correct)