Question

CAN SOMEONE PLEASE HELP A GIRL OUT !!! UwU

What do you do when you do not have the y-intercept? Explain in detail how you can find it.

Answer 1

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)