A. Approximate f (0.05) using the following data and the Newton forward-difference formula: x 0.0 0.2 0.4 0.6 0.8
f (x) 1.00000 1.22140 1.49182 1.82212 2.22554
b. Use the Newton backward-difference formula to approximate f (0.65).
c. Use Stirling’s formula to approximate f (0.43).

The lengths of two sides of a triangle are 9 and 15. what can be said about the length of the third side? a. it must be greater than or equal to 6 and less than 24. b. it must be greater than or equal to 6 and at most 24. c. it must be greater than 6 and less than 24. d. it must be greater than 6 and at most 24.

1.)solve for z. -52=-4z 2.)solve for p 9/2.3=9.2 3.)solve for y. -1.17y=5.85 4.)solve for x. 3x/8=6

What is the square root of 4/9? explain the steps. you!