Step 1: Determine the scale.
Step 2: Create the x and y axis.
Step 3: Fill in the data points on the graph.
Step 4: Connect the data points.
I hope this helps!
135 degrees because 180-45=135 and due to the lines being parallel, the interior angles are equal.
Answer:

Step-by-step explanation:
a₁ = 1 - 5(1 - 1) = 1 - 5·0 = 1
a₂ = 1 - 5(2 - 1) = 1 - 5·1 = 1 - 5 = a₁ - 5
a₃ = 1 - 5(3 - 1) = 1 - 5·2 = 1 - 5 - 5 = a₂ - 5
a₄ = 1 - 5(4 - 1) = 1 - 5·3 = 1 - 5 - 5 - 5 = a₃ - 5
and so on, therefore:
<h3>
aₙ = aₙ₋₁ - 5</h3>