I don’t know how to graph f(x)= 5 - 1.5

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

60: 45 =12: 9 =4: 3 so the answer is 4: 3