engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Parabola, Ellipse and Hyperbola Parabola
If the line y = mx + c is tangent to the parabola y2 = 4ax, then which of the following is true about 'c'?
1
c = am
2
c = \(\rm\frac{m}{a}\)
3
c = \(\rm\frac{a}{m}\)
4
None of these.