Please Help Points E, F, and D are located on circle C. The measure of arc ED is 108°.

What is the measure of angle ECD?

Group of answer choices

108°

54°

126°

72°

step-by-step explanation:

it's 15

y=mx+

what do u need to know

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph