How do you graph the linear functions: f(x) = -3x and g(x) = -3x - 4

Question

Graphing and writing linear functions

Answer 1

Given functions are f(x) = -3x

y = -3x

Substtute x = 0,1,-1respectively set of ordinate pairs is  0,-3,3.

Points of function f(x) is (0,0), (1,-3), (-1,3).

g(x) = -3x-4

Substtute x = 0,-1respectively set of ordinate pairs is -4, -1.

points of function g(x) is (0,-4), (1,-7), (-1,-1)

Graph of linear functions

Draw the coordinate plane.

plot the points of two functions.

Connect the plotted points.