Find the angle between the vectors < 2,1 > and < -3,1 >.

Q: 10 -5 → -5 Enable Zoom/Pan Step 1 of 2: Use the graph to determine the locations and type of the…

A:

Q: ) - In(x + 3) 37. 3 log48x9- log4² 40. ln(x²-1) - In(x - 1)

A:

Q: Select the choice that is a graph of the function 16 x - 3 f(x) = 3 (x + 2)(x-4)

A:

Q: ) Use the change of base formula to approximate the logarithm to 4 decimal places. log3 15

A: Change base formula logab=logcblogcaORlogab=lnblna

Q: The eigenpairs= (eigenvalue, eigenvector) of matrix A are (6, [8, 7]¹) and (1, [9, 8]T). What is…

A:

Q: Write the equation of a real function with zeroes at x = 1 and x = -2+5i. The imaginary unit í…

A: we need to write down the equation of the real function having the given zeros.

Q: Solve the equation. 14) log10 15) log 2 2=4 8=X Write as the sum and/or difference of logarithms.…

A: Logarithmic function

Q: O What is the end behavior of y as x goes to infinity in the equation y = -5x³? y goes to 0 Oy goes…

A: The given function is; y=-5x3.

Q: For f(x) = 8 x³ — 10, give a formula for the functions below. (a) f(-x) = (b)-f(x) =

A: NOTE: Refresh your page if you can't see any equations. . substitute -x for x

Q: Suppose that you and a friend are playing cards and you decide to make a friendly wager. The bet is…

A:

Q: Let a. Find the orthogonal projection of bonto Col(A). 34 21 projcol (A) (5) 1 2 +49-8 A = -2 1 b =…

A: NOTE: Refresh your page if you can't see any equations. . columns of the matrix A are and the…

Q: Which expressions are equivalent to 512.58? Choose 2 answers: A B C 2520 (255) 4 (5³.52) 4 D (55) 4

A: See this solution in below.

Q: What is the average rate of change of f(x) from x₁ = 4 to x₂ 22022 Hawkes Learning 8 6 (0.4) 2 = 7?…

A: Solve the following

Q: #1. Tell me the growth factor, relative change, and percent of growth or decay (indicate which) for…

A: As per our guidelines we can answer only 1 question and only 3 subparts of the given question so…

Q: 7) y = -2x - 3 -4x - 4y = 4 Solving Systems of Equations using Substitution

A:

Q: A, P and D are n x n matrices. Check the true statements below: A. If A is diagonalizable, then A is…

A: Solve the following

Q: Describe all numbers x that are at a distance of 1 from the number 10. Express this using absolute…

A: NOTE: Refresh your page if you can't see any equations. . all numbers x that are at a distance of 1…

Q: • Perform the first 4 iterations of Gauss Seidel method and write the values of x, y, z • Perform…

A: As per Bartleby guidelines we only give first question answers. Please repost for other parts.

Q: A grocer wants to mix two kinds of nuts. One kind sells for $1.00 per pound, and the other sells for…

A: A groccer wants to mix two kinds of nuts. One kind sells for $1.00 per pound, and the other sells…

Q: A company manufactures and sells x cellphones per week. The weekly price-demand and cost equations…

A:

Q: Consider all four digit numbers that can be mage from the dights 0-6 assume that numbers cannot…

A: four digit number made using digit ( 0 - 6 ) = 6*7*7*7 ( first digit ( 1-6) , 2nd digit ( 0 - 6) ,…

Q: -x + 3y = 5 y = 2x - 5 Solving Systems of Equations using Substitution

A:

Q: John worked five less than twice as many hours as Jane did. How many hours did each work if together…

A: let us assume that Jane did work for x hours now here given that John worked five less than twice as…

Q: What is the midpoint of the line segment connecting the points (-2, 5) and (2, 7)? O (-1,4) O (0, 1)…

A:

Q: Question 9 of 11, Step 1 of 1 The revenue function is given by R(x) = x p(x) dollars where x is the…

A:

Q: -2x + 3y = 10 y=-3x + 7 Solving Systems of Equations using Substitution

A: To solve the given system of equations using substitution

Q: Use the substitution method to solve the system of equations. -2x + y = -6 x + 3y = 10 O (x, y) =…

A:

Q: Find the characteristic polynomial and the eigenvalues of the matrix. -9 - 3 6-6 The characteristic…

A: for characteristic polynomial put A-λI=0A=-9-36-6  I=1001where λ is eigen values

Q: For the function f(x), find the maximum number of real zeros, the maximum number of x-intercepts,…

A: Given that a function f(x)= -2x - x3. And we find f(x) has a maximum of real zeros.and maximum…

Q: 3 1 12. What is the simplified form of ? 125 B. 5 1. 1 25 C. 25

A:

Q: Avery uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her…

A:

Q: Let T₁: R² R TA(u) = TA(V) → R³ be the matrix transformation corresponding to A = = 000 4 1 1 -1 3 2…

A:

Q: The half-life of nitrogen-16 is approximately 7.13 seconds. Step 2 of 3: How much of a 3 gram sample…

A: model for decay A = A0atwhere A0 = initial concentration a = constant  A = concentration after time…

Q: Given the recursive formula below, what are the first 4 terms of the sequence? (1)-17 (n…

A: Given, f(n)=f(1)=17f(n)=f(n-1)-2 if n&gt;1

Q: We represent the equation of the ray by: p(t) = (2, 3) + t (4, 5), for t in [0, 1]. What is the…

A: We are required to find the initial point of the ray p(t)=(2,3)+t(4,5) for t in [0,1]

Q: The grade of one of America's steepest roads is 37%. When walking from point A to point B, a total…

A:

Q: Liana has 1200 yards of fencing to enclose a rectangular area. What is the maximum area that can be…

A:

Q: mpletion Status: QUESTION 12 Simplify: (6x3 - 2x2 + 9x - 8) + (4x3 - 2x + 6) 9x3-4x² +9x-2 10x3 -…

A: NOTE: Refresh your page if you can't see any equations. . group like terms ..................…

Q: Determine which property of determinants the equation illustrates. 3 5 1 0 3 = 1 2 O If one row of a…

A: The answer is in step 2.

Q: Participation Activity #15 This is similar to Try It #3 in the OpenStax text. If f(z) is a linear…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 24. Calculate the distance X on this circular plate to the nearest thousandth. 3/8 REAM 3.174 6.348…

A:

Q: Please help me with this question

A: Let's find minimum and maximum value of function.

Q: We have measured value A The relative error in A is 180.54 and value B = 11 +0.77. The relative…

A: The given numbers are A=18±0.54 and B=11±0.77. Thus, the absolute errors are ∆A=0.54 and ∆B=0.77.

Q: O d. 2x² + 5x -3

A: Given that (2x-1)(x+3)  To find choose which option is correct

Q: You invest $48,850 in a short-term deposit at 3.72% for 316 days. a) Calculate the accumulated…

A: total amont is  $48850 rate is  3.72% total amount=initial amount+interest

Q: Fernando built a robot to filter air and water efficiently. He expects the robot to filter more than…

A:

Q: том {-3 (2-x)" b01 + x³ boy 10.5 :X of anlos 0

A: The given logarithm expression, log0.5x+log0.5x-2≤-3 We have to find the solutions for x.

Q: 9. If f(x) = x² + 2x and g(x) = x + 1 find the answer of the following operations ( a) f(x) - g(x)…

A: As per guidelines,  I can answer only one question and maximum three subparts of a question.  Since…

Q: The relationship between marketing expenditures (x) and sales () is given by the following formula,…

A: NOTE: Refresh your page if you can't see any equations. . where x=marketing expenditures and…

Q: 9. log V2

A: