Answer:
To find the y-intercept of a function, let x=0 and solve for y. Consider the following example.
Example
Find the y-intercept of the function: y=x2+4x–1
Solution
Let x=0 and solve for y.
y=0^2 + 4(0) – 1
=−1
I'm no simp, but I hope this helps. (why the UwU)
