Calculator What is the volume of this sphere? 9 m O 10247 m 9727 m O 729 m​

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Find the value of the variable and the length of each secant segment.