Given the equation of the parabola:
[tex]y=x^2-4x-6[/tex]
We will find the y-intercept of the parabola
The y-intercept is the value of (y) when (x = 0)
So, we will substitute with x = 0, and find y
[tex]x=0\rightarrow y=0^2-4\cdot0-6=-6[/tex]
So, the answer will be:
The y-intercept = -6
