Answer:
Step-by-step explanation:
Algebraically, linear functions are polynomials with highest exponent equal to 1 or of the form y = c where c is constant. Nonlinear functions are all other functions. An example of a nonlinear function is y = x^2.
30 plus EF = 180
Ef = 150
circumscribed angle plus the central angle is 180
Answer:
its 4
Step-by-step explanation:
because u divied