What is the focus of the parabola given by the equation y = x2 − 2x − 3? (4,-15/4) (1,4) (1,-4) (1,15/4) (1,-15/4)

the focus of the parabola is:

Step-by-step explanation:

we will convert this given equation of the parabola into the general parabola equation of the type

on converting the given equation of the type into general equation of parabola we get that

clearly here vertex=(h,k)=(1,-4) and

so focus=(h,k+a)

hence the given parabola has focus:

i want to die

what the hell man, i just want the points lol

its electric no smoke

step-by-step explanation: