## How do you find the Y intercept in an equation?

To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y.

If the equation is written in the slope-intercept form, plug in the slope and the x and y coordinates for a point on the line to solve for y.

## How do you find the intercepts of a function?

**Finding x-intercepts and y-intercepts**

- To determine the x-intercept, we set y equal to zero and solve for x. Similarly, to determine the y-intercept, we set x equal to zero and solve for y.
- To find the x-intercept, set y = 0 \displaystyle y=0 y=0.
- To find the y-intercept, set x = 0 \displaystyle x=0 x=0.

## How do you find the Y intercept and zeros of a function?

Find the zeros and y intercept of the quadratic –

## How do you find the vertical and horizontal intercepts of a function?

4.2.4 – Horizontal and Vertical Intercepts –