Use Steffensen's method to approximate the solutions of the following equations to within 105. a. 2 +

Question:

Use Steffensen's method to approximate the solutions of the following equations to within 10−5.
a. 2 + sin x − x = 0, where g is the function.
b. x3 − 2x − 5 = 0, where g is the function.
c. 3x2 − ex = 0, where g is the function.
d. x − cos x = 0, where g is the function.