Which linear equations has a slope of - 3 and a y intercept of 4

This would be represented by the function Y = - 3x + 4 C:

just remember that your slope is your X value, and on a graph it is your rise over run. since - 3 is your slope, you go down - 3 (your rise, you go down since it is negative) and over one. its a whole number instead of a fraction because - 3/1 is simplified to - 3. Your Y intercept is the added number in the end of the equation. Basically they are your values in the linear equation, which is Y = mx + b

Y=-3x+4 4 is the y intercept and - 3 is the slope