use the number it and equation it with number and new number will form
6/7 (85%) is bigger than 3/4 (75%)
You need to substitute 9 with every x value in the equation.
So, 3(9)^2-7(9)+11
p(x)= 191
Using the formula
L=rx (x=angle)
x=L/r
x=8/3
x=2.6 radians
