### Home > A2C > Chapter 1 > Lesson 1.2.3 > Problem1-105

1-105.

Find the slope and intercepts of $3x+4y=12$. Sketch a graph.

Simplify the equation so it starts with $y=$.

Find the $y$-intercept by substituting $0$ for $x$.
Graph this intercept.

Using the value of the slope, count down and over the appropriate number of steps, and place another point.

Draw a line through the points.

$\text{Slope }=-\frac{3}{4}$