Q1) Which of the following statements is true for all non-empty subsets X the real numbers? Justify your answers. (a) If X is bounded above, then X has a least upper bound. (b) If X is unbounded above, then X is bounded below. (e) If X has a maximal element m, then m is the least upper bound X. (d) If X has a least upper bound 1, then I is the maximal element of

Q: Find the values of the variables in the equation S-8 1+4 24 H[34] -9-1 -9 r 11 11

A: Given: s-8t+4-9-1=24-9r

Q: Verify that f and g are inverse functions algebraically and graphically. 5- X f(x) = 5-6x, g(x) = 6…

A:

Q: 8. Let V={(x,y)x,y € R}. Define addition on V as follows: (x»x)+(x,y)=(x +2x, 1,y+Y,+2) Find the…

A: To find zero vector of V

Q: Solve the following linear system by using Gauss elimination method 5x₁ + x₂ + x3 = 5 x₂ + 4x₂ + x3…

A:

Q: th. Find the length

A: We will find the dimensions of the bulletin board.

Q: Lesson 6.3 Composition of Functions Find the composition of functions, if it exists. f = {(-4, 1),…

A:

Q: A company's cost is given by the function C(x) = 3.4x+18625 and their revenue is given by the…

A:

Q: 20. Given ₁ r = (1, -2,) + t(1,1) and l₂: r = (2,0) + s(-3,-3) determine if land l₂ will intersect…

A: Given problem:-  l₁: r = (1, −2, ) + t(1,1) and l2: r = (2, 0) + s(- 3, - 3) Determine if l1 and 12…

Q: You own a painting whose dimensions are 10 inches by 16 inches. If you create a slide of this work…

A:

Q: Enter your solutions as integers. Do not use decimals or fractions. Simplify the following…

A:

Q: Find the average rate of change of the function from x₁ to X₂- Function x-Values f(x) = -3x³ + 7x² +…

A: Average rate of change is just an another name for slope. If f(x) be a function then the average…

Q: For each pair of functions, find f(g(x)) and g(f(x)). Simplify your answers. 1 7 1 2 21. f(x)== -₁…

A: Since you have posted multiple questions i can do first three subparts as per our company guidelines…

Q: In the monthly payment formula Pr(1+r)^ M (1+r)^ - 1 , what value do you give r if the interest rate…

A:

Q: A model of a truck is built to a scale of 1 to 54. If the model casts a shadow of 8 square inches,…

A: We can find the correct option as below using the conversion of square inch to square feet.

Q: The National Education Association collects data on the number of years of teaching experience of…

A: We have to identify potential outliers for the given data.

Q: Suppose that the functions g and h are defined for all real numbers x as follows. g(x) = 2x² h(x) =…

A: We have to find the expression for given composite function.

Q: Q1) b- for the following data, (19, 32, 26, 71, 88, 45, 59), the Harmonic Mean (H) is 37.4406 O…

A:

Q: Determine whether the function has an inverse function. 14 f(x) = X O Yes, f does have an inverse. O…

A: The given function,       fx=14x2

Q: CONSIDER THE FOLLOWING THREE TYPES OF VECTOR SPACES: (a) M2x2 (b) R³ (c) P3

A:

Q: If the vector [42] Anda Point starting with the straight Piece (2.1) So what's the end point?

A: According to question,Given Vector : 4, -2Starting point : 2, 1

Q: Simplify the expression. Use the order of operations. 11-6-4-(-2)³ 11-6-4-(-2)³ = (Simplify your…

A:

Q: For the following situation, (a) write an equation in the form y = mx + b. (b) find and interpret…

A: We have to find the equation and cost for 2 tickets and a parking pass.

Q: 8x/4

A: Find value of 8x/4

Q: 4. Simplify and state restrictions 2x x+4 x-2 x-2 a) b) x²-x-20 x² - 5x x² + 9x + 20 x² 12x + 36

A:

Q: ving Linear Equations Graphically Select the following equation which has all real numbers for its…

A: Select the following equation which has all real numbers for its solution set. Topic:- Linear…

Q: Graph Tavola y=2x² +16x+27 Plot five points on the parabola: the vertex, two points to the left c…

A: To solve the following

Q: 5.) Find all polynomial equation: 3x² + 2x² - 11x-6=0 3) Use long division and Simplify answer…

A:

Q: f(g(x)) = f = g(f(x)) = g f(x) = = x3 * 3 g(x) = √√3x

A:

Q: QUESTION 24 You have $4500 that you invest at 7% simple interest. How long will it take for your…

A:

Q: A model of a truck is built to a scale of 1 to 54. If the model will hold 7 cubic inches, how much…

A: Given Scale is of 1 to 54 . Now also given that model hold 7 cubic inches .

Q: The intensity levels I of two earthquakes measured on a seismograph can be compared by the formula…

A:

Q: Find the standard matrices A and A' for T = T₂ o T₁ and T' = T₁ 0 T₂. T₁: R² → R², T₁(x, y) = (x -…

A: Given

Q: Evaluate f(10) for the following function: 3x 4, x 15 =

A:

Q: 36. 1. The problem below shows steps in finding the product of two two- digit numbers using this…

A: We have to find missing number

Q: 4) Find the inverse of the function f(x)=√√x+5. Also write out the check. Then graph both and label…

A:

Q: An artist can complete 11 drawings each month. Currently her portfolio contains 50 drawings. How…

A: We need to find total drawing after 12 months from now She completes 11 drawing each month She has…

Q: How is the graph of the parent function, y=√√x transformed to produce the graph of y=√√-2x? O It is…

A: Topic = Functions It is horizontally compressd by a factor of 2 and reflected over the y-axis.

Q: 31. If A and B are sets and An B = A, then ОВСА O B is empty O AC B A and B are

A:

Q: Use the table of values for y = f(x) to complete a table for y = f(x). (Order your answers from…

A:

Q: e the indicated polynomial expression. The total number of students at Mathville High School can be…

A: Since we are given with the multiple number of questions and answered according to the guidelines.

Q: Consider a random process X(t) defined by X(t) = U cos t + (V + 1) sin t, −∞ < t < ∞ where U and V…

A: Given: E(U)=E(V)=0           E(V2)=E(U2)=1 X(t)=U cost+(V+1) sint  ,-∞&lt;t&lt;∞

Q: Suppose you are a recreation director at a summer camp. The water in the camp swimming pool was…

A: This question can be solved using the concept of pipes and cisterns.

Q: Determine the number of outcomes in the event. Decide whether the event is a simple event or not. A…

A:

Q: -20 -10 -20- 10- --10- -20- -30- (0, -16) 10 20

A: The distance between the points x1,y1 and x2,y2 is given by the distance formula: (x2-x1)2+(y2-y1)2…

Q: a. 36. The problem below shows steps in finding the product of two two- digit numbers using this…

A: Using the multiplication algorithm that is method of multiplication the solution of the given…

Q: Simplify: + 6m m-3 ? ]m² + 2-[ m m m + 1 - 3

A: This question is related to Simplification of polynomial equations, we will solve it using given…

Q: 3) What is the value of -0?

A:

Q: 36. a. The problem below shows steps in finding the product of two two- digit numbers using this…

A: We have to solve above products

Q: Determine the length of the third side of the right triangle. Write the answer as a simplified…

A:

Q: A recent survey found that 70% of all adults over 50 wear glasses for driving. In a random sample of…

A: Given :70% of all adults over 50 wear glasses for driving