R.4. Verify the Principle of Inclusion-Exclusion for the union of the sets A = {1, 2, 3, 4, 5}, B = {4, 5, 6, 7, 8}, C = {1, 3, 5, 7, 9, 11}, and D = {2, 4, 6, 8, 10, 12}. (That is, write down each set that is part of the inclusion-exclusion formula, compute its size, and check that the formula works.)

Q: Given r = {(0,0), (0, –1), (1, 1)}, select all true statements. Orl = {(0,0), (–1, 0), (1, 1)} OD,-1...

A: topic - functions and inverse functions

Q: Horizontal lines run parallel to the y-axis. O True O False

A: Horizontal lines are the lines that are parallel to X-axis and Vertical lines are the lines that are...

Q: Simplify. V64 The answer is

A:

Q: is the graph of y = -2/3 x + 4. 4-3 -2 -10 123456 -2 -3 O True O False 32

A:

Q: Solve the equation by completing the square. 9n^2 + 18n - 95 = 0

A: NOTE: Refresh your page if you can't see any equations. . divide both sides by 9

Q: Classify the number as a member of one of the following sets: the rational numbers, the integers, th...

A:

Q: Find all real zeros of the function. S(x) = 5x (x – 4)² (x– 2)² If there is more than one answer, se...

A:

Q: 2.

A:

Q: If a number is added to the numerator of 2/7, and twice the number is subtracted from the denominato...

A: In this question we have to form mathematical expression with given condition and then solve for a s...

Q: Choose all of the following statements that are true. Every nonempty set of nonnegative integers has...

A: Answer: The solution of the question is given below :  

Q: A relation is given below. Identify its inverse relation. r = {(0,0), (–1,0), (0, 1), (1, 0)} Or = {...

A:

Q: a. Evaluate the sum and product of the roots of 3x2 + 7x – 5 = 0.

A:

Q: At a local bodega,The cost of a bottle of juice at the corner store is $1:30, and the cost of a bana...

A: Given: The cost of a bottle of juice at the corner store is $1:30, d The cost of a banana is $1.40. ...

Q: Based on the end behavior of the graph of polynomial functions, what best describe the degree of the...

A: Here, the given function is: f(x)=3x-4x3-12  

Q: if your daily value of vitamin C is 60 milligrams, then how many milligrams is 95% of your daily val...

A: Explained below 

Q: Yaritza has a smart phone data plan that costs 45$ per month that includes 5gb of data, but will cha...

A: Given query is to find linear equation for cost for the data plan.

Q: Vertices P and Q of hexagon PQRSTU are shown on the grid. Graph and label the other four vertices of...

A: Solution:

Q: Charlotte is making 6 pounds of trail mix using raisins and 3 different types of nuts. The table sho...

A:

Q: The graph f(x)=|x| is shown below. Let g(x) be a transformation of f(x) shifted down 5 and left 5. D...

A: The graph f(x)=|x| is shown below. Let g(x) be a transformation of f(x) shifted down 5 and left 5. T...

Q: Select all true statements. The inverse of a relation can't be a function.

A: Given that: Relation and function.

Q: Find all real zeros of the function. s(4)=-5x (x² – 1)(x² +9) If there is more than one answer, sepa...

A:

Q: Maria had a balance of $479 in her checking account last month. She then deposited $192, $273, and $...

A:

Q: Given the graph of the line, choose two points and find the slope. Construct the equations for each ...

A: The graph of the line is given in the question. Here we have to find out two points and then we have...

Q: The inverse relation of the relation r (in red) is the relation r -3 in black in blue in red in gree...

A: In the given figure, we have to the inverse relation for the red figure

Q: The line with slope 5/4 is steeper than the line with slope -1. O True O False

A: topic-slope of a line

Q: BLUEPRINTS On a blueprint, a rectangular room 14 ft 14 feet by 12 feet has a semicircular sitting ar...

A: Given: 1) 2)

Q: There are 25 children in a class. If 16% of the children in the class get free lunch, how many child...

A:

Q: Which of the following linear inequalities matches the given graph below? O y> 3x +3 O y<3x O y<3x+1...

A: Solution: to solve this problem we are using graphing tool

Q: Add. Simplify by collecting like radical terms, if possible. 3/7 +8/7 ... The answer is (Type an exa...

A: Solution: Here   3√7+8√7

Q: Find all real zeros of the function. g(x) = 3(?² – 49)(r- 7)(r+ 7)² If there is more than one answer...

A:

Q: Find the equation of the line: -6 -5 -4 -3 -2 -19 12 34 5 6 -2 -3 O y = 3.5x O x+y=3.5 O x= 3.5 O y ...

A:

Q: . Ivan’s father is twice as old as Ivan. In 15 years, Ivan will be two-thirds as old as his father. ...

A: Given; 1) Ivan’s father is twice as old as Ivan. In 15 years, Ivan will be two-thirds as old as his ...

Q: . What is the total cost of a merchandise selling at P17,500 plus a sales tax of 8%? 8. The sales ta...

A: Given: What is the total cost of merchandise selling at P17,500 plus a sales tax of 8%? 8. The sales...

Q: FOR exponential models, express as a logarithm the solution to a bct=d where a, c, and d are numbers...

A:

Q: This is the graph of -2x + 4y 2 -4. False O True

A: given inequality -2x+4y≥-4

Q: Find the center and the radius of the following. (COMPLETE SOLUTION) 1. x² + y² – 16x + 8y +31 = 0 2...

A: (x-h)2+(y-k)2 =r2 where h,k are center  and r is the radius of the circle.

Q: Worksheet 1 Draw a circle on a Cartesian plane ( using a graphing paper) with the following properti...

A:

Q: 1. What is the possible(s) value of x in the inequality 2x ≥ 10 ?  A. x = 5 B. x > 5 C. x ≥ 5 D. x ≤...

A:

Q: 12-Sketch the function. · F(x)= - (x-1)(x+3)(x-7)

A: Topic:- function

Q: 1 f(x) = 1– 3x

A:

Q: Evaluate the integral using any appropriate algebraic method or trigonometric identity. 3 In y dy 3y...

A:

Q: Determine by composition whether the functions are inverses. Show your work using the Equation Edito...

A:

Q: last week Alexander was paid 56 for 7 hours of work.how much mony does Alexander's jop pay per hour.

A:

Q: Which of the following linear inequalities matches the given graph below? 12 O y 2x + 3 O y> 2x + 3 ...

A:

Q: What are the roots of x*- 25 ? A x=/5,x=i/5 only B x = + 5, x = ± 5i c x= x= + /5 only x = + /5, x =...

A:

Q: Graph by using the slope and the y-intercept. 7x + 3y = 12 10 8 Delete Fill 3 2 -10 -9 -8 -7 -6 -5 -...

A:

Q: f (x)= 3x +1 Situation: Visual ( if applicable)

A:

Q: If 138 people attend a concert and tickets for adults cost $3 while tickets for children cost $1.75 ...

A: NOTE: Refresh your page if you can't see any equations. . x=number of adults  y=number of children t...

Q: (d) (1 4 5)(1 2 3 5)(1 3)

A: Find the product of disjoint cycles

Q: Select all the expressions equal to pr ry Op.z: (r· y) O (p - x) ÷r. Y Op z÷r.y Op: O (p r) ÷ (r · y...

A: The expression is given by p·xr·y