(b) Determine the eigenvalues and eigenvectors of the matrix 4 -2 1 1

Q: 9. From a class of 32 girls and 18 boys, how many study groups of 3 girls and 2 boys can be formed?

A:

Q: The equation of the exponential function that models a data set is y = 78.20(0.87) Determine the…

A: Given

Q: 1. Sketch the graph of each function in [0,2n) by transforming its parent function. (a) y = cos(x)…

A: According to Bartleby guidelines I can only answer the first three subpart of the given problem.

Q: Find the inverse of f (x) = slate the domain and range of f(x). 3x-5

A: This can be solved as follows:

Q: 13. Find the complex number. real imaginary com 4 -7i O 4+7i 11i 4 - 7i 3i -28i 14. Multiply the…

A:

Q: Question 6 If E = 2ax + ay - 3az, F = ay - az, and G = 3ax + 5ay + 7az, determine (2E - 3F) /|G| A…

A:

Q: What is the least possible degree of the polynomial graphed ab Question Help: DVideo

A:

Q: b Find all number(s) a for which the least squares line of best fit for the points (1, 1), (2,4),…

A: Since, the student has mentioned to solve only question number (b), so we are solving accordingly…

Q: 29. Solve the following system of equations. Give exact solutions, not decimal approximations! S In…

A: To solve the given logarithmic equation.

Q: Jen has a home she plans to rent out. She hires a management company that charges 10.6% of the…

A: Jen has a home she plans to rent out. She hires a management company that charges 10.6% of the…

Q: trate the relationship between a polynomial equation and its graph. Write an equation in factored…

A: We know that if the graph crosses the x-axis and appears almost linear at the intercept, it is a…

Q: x2 - 6x - 40

A:

Q: f(x) = 5x-14 8.

A:

Q: Given the t-chart below, what is the slope of 8(n)? g(n) -2 9. 4 -3 -4

A: We can solve as follows

Q: 2. Divide the complex numbers. 7+ 31 7- 3i 20 + 214 20. 21 29 29 1-i 29 – 29i O1+i

A:

Q: a. The price of a jumper wa reduced in a sale by . The new price was later reduced by . What…

A: a. let original price = xafter price reduce by 15=x-x5=4x5

Q: 10.)_ College students were surveyed to determine how many hours a day they spent, on average, on…

A: This is a problem of percentage. Based on the general formula we will answer the question.

Q: Write an ec to the line passes thro

A:

Q: solve

A: We will solve the problem.

Q: Solve the equation. | 3(x-3)+6%3D 4 +x-23

A:

Q: f, acting due east with a magnitude of 14 N, f, acting due north with a magnitude of 13 N, f, acting…

A:

Q: Worksheet No. 5: Word Problems Involving Linear Inequality Direction: Solve the following word…

A: Total money= 1000 Php  Cost for pizza= 700 Php  Remaining balance= (1000-700)= 300 Php

Q: _4. In triangle PQR, what is the length of adjacent side of angle R? А. 3 В. 4 С. 5 3 5 D. Cannot be…

A: In triangle PQR,PQ=3, QR=4, PR=5

Q: Find the missing terms in the geometric sequence: -6, -48

A:

Q: Find the basis of the row space of the following matrix: 2 –1 4 1 6 1 6. 4

A: Here we will find the row-reduced echlon form by gauss elimination process then find the basis of…

Q: a. There are exactly two orthogonal matrices of the form What are they? b Find all number(s) a for…

A:

Q: True Value Rentals charges $20 to rent a moving truck for 3 hours, with an additional charge of $3…

A: On solving this we will get

Q: _4. Given the figure on the right side, find cot 45°. 45 А. 12 В. 6 С. 2 D. 1 _5. Which of the…

A:

Q: P(A) = 0.36, what is P(AC) If necessary, round to 4 decimal places.

A: The probability of the complement of an event is one minus the probability of the event.Since the…

Q: Determinant of n x n Matrices. Solve for the determinant of the following matrices using (a)…

A: Solution is given below:

Q: t is the area in' square feet of a rectangle that measures 2'7" by 3'9"? What is length 27 width=219…

A: Please refer to the image below

Q: Find the angle between the vectors u (2, –1) and v = (1, 1).

A:

Q: 8) (a) Determine if the point is in the region described by the inequality. (i) (4,2) and y x – 6…

A:

Q: QUESTION 7 What is the dominant operation in this algorithm? 1. Input the number of values n 2.…

A: According to given, Step 1- taking the input for 'n' Step 2- taking input for list of numbers…

Q: Find the value of k if matrix A is an upper triangular matrix. 2 k+1 2k + 2 A = ( 0 7 ーk -1 ニ .3 -1…

A:

Q: Write the equation of the trigonometric graph. try Y COS x )+ 27 2 2 2 -1 -2 -3 -4 -5

A: Here is the solution:

Q: Prove that two non-zero vectors u and v in n-space are perpendicular if and only if u • v = 0

A:

Q: D. Find each of the following. Do not use a calculator. 9. loga 2 10. logs 5*

A: 9) log82 10) log554.

Q: 1. Assume that the rate at which a hot body cools is proportional to the difference in temperature…

A:

Q: 2. 2 A = Frd eDen Value 2. and eiJen Vecctor ote 1=5 入e= o

A: Given A=2212215-11

Q: A swimming pool is constructed in the shape of two partially overlapping identical circles. Each of…

A:

Q: W 1. Use an identity to find the value of sin (6+180°). O - cos 0 O cos 0 O - sin 0 O sin 0

A: Topic = Trigonometry

Q: Use an appropriate substitution to integrate 12x³(x++1) °dx .5 A 3x4 +x (x++1) 10+c 10 B u 10 10 D)…

A: Topic = Integration

Q: An augmente IX Of a system of equations with variables x, y and z is written in Row Echelon Form…

A:

Q: 5.)

A: Given query is to find the equation of the line.

Q: Which of the following is equal to tan 60° + tan 45°? A. V3 B. V4 C. 1 + v3 D. cannot be determined…

A: This question can be solved using the concept of trigonometry.

Q: A gardener has 800 feet of fencing to fence in a rectangular garden. One side of the garden s…

A: We will find the lengths of the sides.

Q: 30. The number of floats in the last Panagbenga Festival is about 50. This year, it is expected that…

A: 1) To choose the first ad the second float if 25 floats are there in all.

Q: 8. Explain what transformations you would need to apply to the graph of y = f(x) to graph the…

A: Transformation of graph

Q: Warm Up Describe the data distribution in each representation as skewed right, skewed left, or…

A: Skewness is the measure of symmetry of a distribution. There are 3 types of skewness. 1.) Positively…