Special Linear Relationships — Unit test Answers

A coordinate plane with a line passing through the points (0, negative 1, 0) and (4, 0).

A coordinate plane with a line passing through points at (0, negative 2) and (4, negative 1).

Mr. Shaw graphs the function f(x) = –5x + 2 for his class. The line contains the point (-2, 12). What is the point-slope form of the equation of the line he graphed?

Which linear function represents the line given by the point-slope equation y + 7 = –(x + 6)?

The table represents a linear function.

Which shows a graph of a linear equation in standard form Ax + By = C, where A = 0, B is positive, and C is negative?

Raphael graphed the functions g(x)=x+2 and f(x)=x−1. How many units below the y-intercept of g(x) is the y-intercept of f(x)?

A coordinate plane with a horizontal line passing through (negative 3, negative 3), (negative 3, 0) and (negative 3, 3).

A coordinate plane with a line passing through (negative 4, 3), (0, 1), and (4, negative 1).

Which table represents a linear function?