Question

If x = at and y = bt², where a and B are constants, then graph between y and x is

(1) Straight line
(2) Ellipse
(3) Circle
(4) Parabola

#Answer the question with proper reason

Answer 1

Ahaan !

(•) Considering the limited Substitution the Problem has to offer, it could've been self done =_=

$x = at$

$y = b {t}^{2}$

$= > \frac{y}{b} = {( \frac{x}{a}) }^{2}$

$= > y = (\frac{b}{ {a}^{2} } ) {x}^{2}$

* ( a , b ) are constants !

Well, that above is a Family Of Parabola touching the x-axis at origin ^_^

Answer 2

Answer:

1 is correct answer.......