Aset of angles has a ratio of 5 to 2. if the larger angle measures 105 degrees then what is the measure of the smaller angle

42° is the measure of the smaller angle.

Explanation:

Since, the ratio of larger and smaller angle= 5:2

let larger angle= 5x and smaller=2x , where x is any number.

According to the question, larger angle = 105°

So, 5x=105° ⇒x=105°/5=21°

Thus, smaller angle = 2x= 2×21°=42°

the final function for the graph becomes x-2=-1. before graphing you solve the equation, where x=1. then graph accordingly.   ( on the x-axis, 1 on the line will possess a vertical line.)