Question

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

Answer 1

Answer:B

Step-by-step explanation: x - 1/2y = 0 just seems like the most reasonable answer.

Answer 2

Answer:

-x + y = 0 or x - y = 0

Step-by-step explanation:

The line passes through points (0, 0) and (4,4), then its slope is:

m = (4 - 0)/(4 - 0) = 1

Given that the line passes through (0, 0), its y-intercept is

b = 0

Using slope and y-intercept form:

y = mx + b

y = x

The standard form of a line is:

Ax + By = C

So, we have to put all variables on the left side, as follows:

-x + y = 0

Multiplying by (-1) at both sides:

x - y = 0