Evaluate the summations and products in 33–36 for the indicated values of the variable.
Evaluate the summations and products in 33–36 for the indicated values of the variable. 3 35...
please do 33-35
In Exercises 33–36, solve for a if a>, and x+0. 33. (a + 1)* = (2a - 1)* 34.(2a + 1)* = (a + 4)* 35. (a + 1)* = (2a)*
Evaluate the function f at the indicated value.
This Question: 1 pt 37 of 60 (33 complete) ? Evaluate the function f at the indicated value. 9x+1 if x<4 f-4) for f(x)x if 4sxs7 4-6x if x>7 OA. -16 O B. 37 O C. -35 O D. 28
f(40)
f(-3/2)
f(-1)
f(0)
f(-3)
Evaluate the piecewise defined function at the indicated values. if xs-1 if -1 <S1 x2 + 2x
Evaluate the piecewise defined function at the indicated values (x2 f(x) if x -1 6x if 1 < x s 1 = -1 if x > 1 f(-3) (- 3 2 f(-1) f(0) = f(30) =
Evaluate the piecewise function at the given values of the independent variable. 3x + 3 if x < 0 f(x) = X +5 if x20 (a) f(-1) (b) f(0) (c) f(3) (a) f(-1)=0 (b) f(0) = (c) f(3) =
Question 6 of 17 (1 point) Evalu Evaluate the function for the indicated values. f(x) = 7x2 – 2x + 6 (2) is $(-3) is
The number of touchdowns of a college football team is: 38 36 23 33 37 36 35 34 43 27 36 38 21 26 26 27 33 22 28 36 Complete the frequency distribution. Class Interval Frequency Relative Frequency 21 - 24 25 - 28 5 0.250 29 - 32 33 - 36 37 - 40 3 0.150 41 - 44 1 0.050 Total 20 1.000
Solve the following formula for the indicated variable. A = a + (n - 33)d for n n =
< 29 30 31 32 33 34 35 36 The acid dissociation constant of boric acid (H BO) is 5.8 x 10". Calculate the pH of a 4.6 M solution of boric acid. Round your answer to 1 decimal place. pH = 1 x
Problem 3 A discrete random variable Y takes values {k= 0, 1, 2, ...,} such that PLY Z k} = ()* for k 20. 1. Derive P[Y = k) for any k > 0. 2. Evaluate expectation, E[Y] = 3. Given E[Y(Y - 1)] = 15 , find variance of Y, Var[Y] =