1f det(AB) = det (BA) then AB= BA %3D IS THIS EQUATION TRUE OR FALSE ?

Q: A $2,000 investment gains 10% in value in the first year and another 5% in the second year. What is…

A:

Q: 2.3 - Can you show the steps to solving this problem? Differentiate. (33) y = (t^3 + 3t)/(t^2 - 4t…

A: Please see the white board for the quotient rule of differentiation. In this case f(x) = f(t) =  t3…

Q: What value of æ makes the equation 2(z+4) 128(z-8) true? %3D Provide your answer below:

A: Given that         2x+4 = 128x-8 Here we have to find the value of x.

Q: Solve for y: Ax+ By= C

A:

Q: Find the general solution of the equation x' + 5x(t) = 3.

A:

Q: A shark was caught whose tail weighted 200 pounds. The head of the shark weighted as much as its…

A: Let H, T and B denote head, tail and body of the shark respectively,

Q: Find the general solution of the given equation.

A: Here we have to find out general solution.

Q: Find the solution of e^2x-6e^x-16=0

A: Consider the given equation, e2x-6ex-16=0 Substitute ex=t so we get the quadratic equation,…

Q: In the lab, Sam has two solutions that contain alcohol and is mixing them with each other. He uses 3…

A: Given that Sam has two solutions that contain alcoha

Q: Solve the ff DE y" -9y = 0

A: solve the linear  differential equation of homogeneous equation. by substituting y=e^mx

Q: s. Modeling Real Life 2 packages of ground beef. One package contains 4.5 pounds and the other…

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

Q: 3. Solve for the root(s) of the equation f(x)=3x³-4x²+8x+4

A:

Q: Solve (D - D’-1)(D - D’-2)z = e3x-y

A: Given: D-D'-1D-D'-2z=e3x-y

Q: Solve the equation. dx+3%3Dx -3

A: Given equation is

Q: If (n5 + D3)y 0 then the general solution

A:

Q: Find the General Solution: (D2-1)y = (1-e2x)-3/2

A:

Q: In the lab, Mary has two solutions that contain alcohol and is mixing them with each other. She uses…

A: Given problem:- In the lab, Mary has two solutions that contain alcohol and is mixing them with each…

Q: 4. (х + у — 1)dх + (2х + 2у + 1)dy — 0

A:

Q: 2xyy' 1+ y2 What is the general solution?

A: The solution is given as

Q: 5x+2y=-7 y=-7+x How would you solve this simultaneous question using elimination; step by step?

A:

Q: 4y = 2x +3

A:

Q: x-26 a = 3 Va

A:

Q: In the lab, Debra has two solutions that contain alcohol and is mixing them with each other. She…

A: let the amount of solution A debra uses be x let the amount of solution B debra uses be y given that…

Q: A horse is now 50 of her leap ahead of an elephant, which is pursuing her. How many more leaps will…

A: Given; A horse is now 50 of her leap ahead of an elephant, which is pursuing her. the horse take…

Q: 19. An empty 6-gal water jug weighs 0.5 lb. With 3 c of water Inside, the jug welghs 2 Ib. Which…

A:

Q: Solve the equation for 0 < 0 < 2n. 9) csc 0 + csc- 0 = 0 %3|

A:

Q: The least squares equation, y= 18.9476+1.1842x. If y= 66.3156, what is the value of x? *

A: On solving this we will get

Q: In the lab, Dante has two solutions that contain alcohol and is mixing them with each other. He uses…

A: NOTE: Refresh your page if you can't see any equations. . x= number of mL if solution A (10%…

Q: Solve equation for X E3 ax. 3x %3D /3 +20

A: We assume "z" then substitute in the given equation and solve for z by factoring

Q: . Find the general solution of y"-3 y'= 4x? – 2y

A:

Q: y' = (4x + y)?

A:

Q: A man invests his savings in two accounts, one paying 6 percent and the other paying 10 percent…

A: use simple interest formula S.I = PRT/100

Q: |2x+ 1|= 5 %3D If a and b are the solutions to the equation above, what is the value of a - b|?

A: Given 2x+1=5 and a, b are the solutions.

Q: A growing deer population increases by 7 animals per year. If the current population is 30 animals,…

A:

Q: How are you getting a negative for a and where is the equation coming from for b?

A:

Q: Two solutions of y"-2y'+y = 0 are e^-x and 5e^-x. Is the general solution y = cle^-x + c25e^-x?…

A:

Q: What would be the solution to #2 and #4 with steps included?

A: We have to find the value of the given trigonometric function.

Q: The equation y = C₁e(-x) + C₂e(-2) is the general solution of:

A:

Q: What is the exact solution to the equation e2z+1 = 7?

A: Given,           e2x+1=7

Q: A growing deer population increases by 4 animals per year. If the current population is 41 animals,…

A: Given that:   The population of deer increase by 4 animals per years and the current population are…

Q: "D² - D - 2)y= 1 - 2x - 9e -x

A: Given differential equation D2-D-2y=1-2x-9e-x Auxiliary equation m2-m-2=0(m-2)(m+1)=0m=2, -1 hence…

Q: You currently earn ​$1300 per​ month, but you are expecting your earnings to rise 20​% per year. In…

A: Consider the provided question, Given, currently earning per month = $1300 Expecting earnings to…

Q: the equation x2 = 2x has three solutions: x = 2, x = 4, and one other. Estimate the third solution…

A: To sketch the graph and find the solution of the equation.

Q: а) у"— 4у"+ 4y'-0 Find the solution of the equation that satisfies y (0) = 0.

A: Since, you have post multiple parts, I am doing first one. Please post again for rest question.…

Q: Please help me solve this

A: To solve for y

Q: How to solve this equation y" - 4y" + 2y' - 16y = 4x + 1 using Variation of Parameters.

A: Step:-1 Given that y'''-4y''+2y'-16y=4x+1 For complementary function, The auxiliary equation is…

Q: Solve Using left to right elimination method x-2y-z=0 x-3y+z=1 3x-6y+z=12

A: The given equations are, x-2y-z=0                                                       1x-3y+z=1…

Q: find the solution of y''-2y'=x - e^3x

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.