This table shows some outcomes from the function x - 2x + 3 Complete the output column of the table.
Input.
1
5
6
9
15

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct

Tha answers are c. 2 and d. 7.5 ; )