let a1 is (-3,2,6) a2 is (-9,-7,-2) and b is (-18,-27,-23). Is b in the span of of a1 and a2

Q: Find the rank and the four eigenvalues of A and C. A= 1 1 1 1 11 1111 1 1 1 1 1 11 [1010] 0101 and C…

A: The given matrices are

Q: Question 22: business word problem on multiplication and division of fractions - assignment 1.2 22.…

A:

Q: 3. Suppose a person carrying a virus returns to an isolated group of 100 persons. Assume that the…

A:

Q: The purchasing power P (in dollars) of an annual amount of A dollars after t years of 5% inflation…

A: Given equation is: P= Ae-0.05t A= Pe0.05tHere we have, P=40000A=80000

Q: Let A, B sets. Prove the following: (ANB) C=ACUBC

A:

Q: This question is related to the understanding of linear systems and partial derivatives. Which of…

A: Linear Systems:Linear systems involve sets of linear equations where variables are raised to the…

Q: 12. Consider the linear regression problem: y (m) = lo + Br2m) + ... Bo + B1x + Bpx (m) + € (m), m =…

A: proof is given below in the explanation corner.Explanation:

Q: 7. The characteristic equation for square matrix A is the equation det (A-AI)=0. The scalars that…

A:

Q: Provide a graphical (one combined) solution for the system of linear inequalities below: 3 y+t>…

A: Therefore, there is a unbounded solution region.Explanation:

Q: 7-6 1 Use 7 8 5 = 6-3-6 87-6 8 7 1 and 6 7 5 = 0 6 -6 1 7-6 1 -2 0 7 0 = 27 8 5 87 1 767 5 67 8 5…

A: The answer is given below.Explanation:

Q: Suppose you want to buy a $451,314 home. You can put $90,000 down and can finance at 7.5% APR…

A:

Q: Show the roots of x² - (a – 1)x – 2(a – 1)² = 0 are real. -

A: To show that the roots of  are real.

Q: #20 Calculate the area of the colored shape:

A: The figure in the image is a combination figure made up of a rectangle and a triangle. To find the…

Q: A popular news article currently has 35,100 page views, and that number is rising 27% every hour.…

A:

Q: 3. Simplify the logarithmic expression: 2 - 3 log4 p - log4 (d² - w) + hlogy

A: The simplified form is: log4​(p3(d2−w)16yh​)Explanation:

Q: Viral is studying abroad in Europe she is required to pay 3500 and US dollars per year to the…

A: viral is required to pay $3500 per year

Q: Complete the sentence below. If f(x)=-3x5+x³-6x² +9, then f(x)→ as x→ ∞, and f(x) → _____ as x➡∞. If…

A:

Q: Problem 4. Let A be an n x n matrix such that A² = I, where I is the n x n identity matrix. (a) What…

A:

Q: Week 5: Functions Identifying functions from relations For each relation, decide whether or not it…

A: Relation 1: FunctionRelation 2: FunctionRelation 3: Not a FunctionRelation 4: Not a…

Q: Write a value in each region that makes the inequality or inequalities true. -4(x-2)≤0 -12-2(8-x)

A: To write a value in each region that makes the inequality or inequalities true.

Q: Find the minimum and maximum of the function z = 2x-4y subject to What are the corner points of the…

A: To find the minimum and maximum of the function  subjcet to To find the corner points of the…

Q: Use the Gauss-Jordan method to solve the following system of equations. x-y+ 2z -2x+4y+ 3z- 3w 4.1…

A: The objective of this question is to solve the given system of equations using the Gauss-Jordan…

Q: Find two unit vectors orthogonal to both u = (3,3,-4) and = (0, 3, 4). unit vectors =

A: Vector (u) = {3,3,-4}Vector (v) = {0,3,4}We have to find two unit vectors orthogonal to both u and v

Q: 4. Let D R {-2}, let RR {3}, and let f: DR be defined by a. Prove that f is a bijection. 3x-5 f(x)=…

A:

Q: When proving by induction that an inequality P(n):an <bn holds for all n greater than some natural…

A: According to Mathematical induction Principle,in the induction step, we first assume that P(k) holds…

Q: Find any points of discontinuity for each rational function. Sketch the graph. Describe any vertical…

A: Answer:  Discontinuity : x= 1 ,x= -1Vertical asymptote : x= -1No Horizontal asymptoteHole at x= 1…

Q: Consider the following linear system of equations. x-3y+z2w = 1 -x+3y+z+w=1 -x+3y+3z w = 2 - - x-3y…

A:

Q: 15+ 10- 5 The figure above shows the plot of the points (1,7), (2, 16), and (3, 19). Find a…

A: Given thet points  are on polynomial degree

Q: oblem 8. Prove that if u is an eigenvector of A, then u is an eigenvector of A² as well.

A:

Q: Given the equation of the quadratic function below, enter the correct value in each blank. • Press…

A: The objective of this question is to find the axis of symmetry and the vertex of the given quadratic…

Q: Describe a function g(x) in terms of f(x) if the graph of g is obtained by vertically stretching f…

A: The objective of this question is to find the values of A, B, and C in the function g(x) = A*f(x +…

Q: Given the geometric sequence: 20 50 ао = 8, a₁ = " a2 = ... 3 9 find a formula for the n-th term: an…

A: Given the geometric sequence:

Q: Simplify each rational expression. State any restrictions on the variable. 24. z²-22-24 2 x²+7x+12…

A: (24).(x+3)(x−1)(x+1)​,x=−3Explanation:

Q: Plz help Don't use chat gpt

A:

Q: f.) x (y + 2) = 2(2x + 1) 2(2x + 1) y = mx + b form: Graph th

A: Given: To find:To write the above equation in  form.To draw the graph of the equation.

Q: Which of the following sets is not closed for the operation °, which is defined by the rule a°b = a…

A: Option (a) is not closed under the operation °.Option (b), (c), and (d) are closed under the…

Q: Using contradiction to prove that in group of order 6，there is an element of order 2 and an element…

A: Assume for contradiction: Suppose there is no element of order 2 or 3 in our group G of order 6.…

Q: Find a particular solution to the differential equation -y"+y=-(2t2+2t+et). Yp=

A:

Q: Find the output, b, when the input, a, is 6. b=-1-7a b =

A: The given equation is

Q: Of 19 possible books, you plan to take 6 with you on vacation. How many different collections of 6…

A: The objective of this question is to find out the number of different collections of 6 books that…

Q: Consider the vectors a = (3,0, -4), b = (4, 5, 3), c = (0, 1, 0) € R^3. Find the angle between b and…

A: Angle =4π​ Or45°Area = 5 square unitVolume = 7 cubic unit Explanation:

Q: 2. Recall that coo denotes the finite sequence space which is equipped with the || ||1-norm. Let T…

A: I hope this proof will help you.Explanation:To show that the linear map T:c00​→c00​, defined by…

Q: Good Day, Please help me to find the inverse of this function.

A: Answer     inurse function is (3-(t+6)⁷)¹/²Explanation:Step 1:

Q: Graph 1 8- 6. 4- 2. Graph 2 Graph 3 -2- -6- • One-to-one? O Yes No O Yes No O Yes No Graph 4. Graph…

A: Graph 1: NoGraph 2: NoGraph 3: NoGraph 4: YesGraph 5: YesGraph 6: No Explanation:Recall that the…

Q: Suppose that f(x) = x² + 1, g(x) = x² − x and h(x): = x - 1. Then the set of functions {f, g, h} is…

A: Given functions are  and Express the function

Q: Move the slider k so that the graph of y = x² gets shifted up 3 units. Then type the new function,…

A: The objective of the question is to find the new function, f(x), after the graph of y = x² is…

Q: Q7. Please show work and solve, thanks.

A: Please refer below page.If you have any questions feel free to ask.Explanation:

Q: (n+1)! Write down the first five terms of the sequence an = 2n a₁ 92 04 a5 =

A: Explanation is given below:Explanation:

Q: Show that v1, v2, v3 are independent but v1, v2, v3, v4 are dependent: 2 0 V2 V3= V4 3 0 0 4 Solve…

A:

Q: If Function A is a Cubic Function, with the points (3,26) (2,24) (4, 24.8) and (2.75, 25). Determine…

A: The objective of this question is to determine the cubic function A that passes through the points…