Use the graph to write a linear function that relates y to x. A line graphed on a coordinate plane. The line passes through the points at ordered pair negative 2 commas 0 and ordered pair 0 comma negative 1.

y = -0.5*x - 1

Step-by-step explanation:

A linear relationship can be written as:

y = a*x + b

where a is the slope and b is the y-axis intercept.

For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:

a = (y2 - y1)/(x2 - x1).

Here we know that we have a line that passes through the points (-2, 0) and (0, -1)

Then the slope for this line is:

a = (-1 -0)/(0 - (-2)) = -1/2 = -0.5

Then our line is something like:

y = -0.5*x + b

now we know that this line passes trough the point (0, -1), this means that when x = 0, y must be equal to -1

Then we can replace these values in the equation in order to find the value of b.

-1 = -0.5*0 + b

-1 = b

Then the equation is:

y = -0.5*x - 1

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: