Question

Use the drawing tool(s) to form the correct answer on the provided graph.

Answer 1

Answer:

(-7, 0) and (0, -7)

Step-by-step explanation:

Draw the graph of x = - y - 7.

Convert to the slope-intercept form (y = mx + b):

x = -y - 7      add y to both sides

x + y = -7     subtract x from both sides

y = -x - 7

This is the straight line equation. We only need two points to plot the graph.

Choose any value of x, put to the equation and calculate the value of y.

for x = 0:

y = -0 - 7 = -7 → (0, -7)

for x = -7:

y = -(-7) - 7 = 7 - 7 = 0 → (-7, 0)

Mark points in the coordinate system and draw a line.

The intersection points of the circle and the line are the solution.