Use Truth Tables to find the outcomes of the following:
1. x || ! y
2. y && (! (x || x))
3. y && ! (x || x)
4. y && ! (! y)
5. y || ! (! y)
6. x && !( (y && x) || ( y || x))
7. ! x && ( x || y)
8. ! y && (x || !(x && y))
9. ! ( ! (x&& y) || ! (x || y))
10. ! x && !(x || y)
11. (! x && ! y) && (! x || ! y)
Use Truth Tables to find the outcomes of the following: 1. x || ! y &
1. (25 pts. Use the given tables to approximate the following: (a) For a normal random variable X with H = 5 and o? = 16, find the following: i. P(X 7). ii. P(-3 < X <9). (b) For a chi-square Y with 10 degrees of freedom, that is x'(7), find the following: i. P(Y < 1.690). ii. a number a such that P(Y <a 0.900.
show If the following identity is valid by using truth tables (xyz)' = x' y' z' , is this valid?
Tabulate the truth table for an 8x4 ROM that implements the Boolean functions. (a) A(X, Y, Z) = Σm(1, 2, 4) (b) B(X, Y, Z) = Σm(3, 5, 7) (c) C(X, Y, Z) = Σm(1, 2, 6, 7) (d) D(X, Y, Z) = Σm(2, 3, 5, 6, 7)
use
matlab
6. You have a x-y relationship as follows 1 2 3 4 5 6 7 8 10 X 17.52 22.76 24.22 36.83 37.65 51.32 68.35 74.59 4.382 1.787 7.757 3nd order polynomial to curve-fit this relationship, i.e. We want to use a yaaxax +a^x (8) (a) Determine the coefficients of the polynomial by solving the following equation a (9) y's az a, (b) Determine the coefficients of the polynomial by using function polyfit (c) Make a plot showing...
6. Suppose that the price of good X is $1 and the price of good Y is $1, and that income is $7. The following tables show the marginal utility schedules for X and Y: Good X: Good Y: Qx MUx Qy MUy 1 15 1 12 2 11 2 9 3 9 3 6 4 6 4 5 5 4 5 3 6 3 6 2 7 1 7 1 How much of good X and how much of good Y should the individual purchase to maximize utility? Explain how you know. (Hint: There are 2 conditions that must be satisfied.)
Matlab code
At a relative maximum of a curve y(x), the slope dy/dx is zero. Use the following data to estimate the values of x and y that correspond to a maxi mum point. x y 0 0 1 2 2 5 3 7 4 9 5 10 6 8 7 7 8 6 9 8 10 10
Use propositional logic to prove that the following arguments are valid. Do not use truth tables. 1. ( A C)^(C --B) AB: A 2. (P→ (QAR)) AP: (PA) 3. Z. (ZAZ) 4. A: (AV B)^(AVC) 5. (I → H) A (FV-H) AI: F
1. Use a truth table to find if the following is valid or not valid: p → r q → r q ˅ ¬r Therefore, ¬p Valid Not Valid Discrete Math 2. Indicate whether each expression is an equivalence of the following: p ˄ q p ˅ q p → q ¬(p → q) (p ˄ q) ˅ (p ˄ q) ¬ (¬p ˅ ¬q) 3. For the given values for p, q, and r,...
Use truth tables to determine whether the Python expressions in each pair are equivalent. i) x, y, and z are variables with boolean values - not x or not y or not z - not (x and y and z) ii) x is a variable with an integer value - x > 0 and x <100 and not x%2==0 - not (x<0 or x>100 or x%2==1)
For problems 8-12, use the graph of y=f(x) and the table for g(x) and g'(x) to compute the indicated derivatives. Write your final answer and only your final answer) in the space provided. Answers should be exact and fractions should be used where appropriate (do not use numbers in decimal form). 1 -4 -2 g(x) 2 5/2 3 14/5 &'(x) 7/5 1/2 1/4 -1/4 0 2 قيا 2 - 1 -2 - 1/2 4 0 5 6 8 1 6...