Question

What is the focus of the parabola given by the equation y2 = -24x?
A) (-6, 0)
B) (0, 0)
C) (0, 0)
D) (0, -6)

Answer 1

(0, 0)

Answer 2

https://www.desmos.com/calculator

Answer 3

B and C?

Answer 4

The focus of a parabola with general equation:

\[\large{y^2 = -4ax}\]
is (-a,0)

Answer 5

SO it should be A

Answer 6

https://www.desmos.com/calculator/m1inuwjpgu

Answer 7

@vishweshshrimali5 if it doesnt have a its obvious your wrong

Answer 8

@Muzzack It has an "a":

its actually y^2 = -4*6*x

Here, a = 6

Answer 9

She is asking the "focus " not the "vertex".