5. Given Ho) = 8245 ) Find Alxth) and sumphty 6) Find I th)-f(z) and simplity 4.

Q: Find the general solution of the following differential equation: d?x dx +8– + 9x = 0 dr? dt

A:

Q: The size of a threatened population of bottlenosed dolphins is decaying exponentially with a half-li...

A: topic - exponential function

Q: girl is flying a kite, which is at a height of 120 feet. the wind is carrying the kite horizontally ...

A:

Q: Fill out the outside area! 2x 10x 20

A: We need to fill out the outside area to completing the square.

Q: (a) 8– 4[(1 – 2x) – (3x – 1)] (b) (2x*y)(-x²y³) (c) (x + 2)(x – 2)- (x + 1)? (d) the area of this re...

A:

Q: Using the interval bisection method find the positive root of x – 3 = 0 correct to 4 d.p, with start...

A:

Q: 5. The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha. The ages of the ...

A: From the given data, the name of four children in a family, Reynaldo, Ramiro, Shakira and Sasha. And...

Q: system of linear equations has an augmented matrix whose row echelon form is  1 −1 2 1 3   0 ...

A:

Q: Simplify the difference quotient et h+0, for f) -2x-x+2.

A:

Q: 0 1 Perform the indicated operations, given a = 4, b = -5, and B = -1 (а + b)В (а + b)В

A: Given; a=4 ,b=-5 and B=0 1                              -1 2.

Q: The table below gives U.S. lead emissions, L. into the environment in millions of metric tons for 19...

A: t L 0 224.3 5 119.8 10 44.4 15 17.6 18 8.4 19 8 20 5.6 21 5.2 22 4   A)  Expon...

Q: f(x) = - x² -2x +1

A: This question is based on quadratic equation.

Q: Find Ha th) and Simpleky 6Fined flath)-H2) and simploy

A:

Q: Find |A|, [B], A + B, and JA + BỊ. Then verify that |A| + |B| = |A + BỊ. 1 7 A = 1 -1 0 0 1 -1 B = 7...

A: We can solve this as follows:

Q: During the exponential growth phase of Salmonella Enerica bacteria in a certain environment, the pop...

A:

Q: Solve each equation for 0 s 0 < 2n. 1) 2v2 = -4sin 0 %3D 5π7π A) 4 4 B) 4 3π 5π C) 4 5T D) 4 हर ै 4-

A:

Q: A set of data items is normally distributed with a mean of 50 and a standard deviation of 8. Convert...

A: Given,           A set of data items is normally distributed with a mean of 50 and a           stand...

Q: Task 3 Makea plet that shows the region betveen the curve Sy 4x65 and the line Sy s. The region shou...

A:

Q: Find the general solution of the following differential equation: d²x +8-+ 9x = 0 xp d? dt The solut...

A:

Q: a. Determine the correlation coefficient between the percentage of teenagers who have used Drug 1 an...

A: Please find the solution   Given data:   x 23 18 39 4 36 19 23 7 8 54 34 y 5 4 21 0 17 8 15 2 2...

Q: Find all values of k for which the given augmented matrix corresponds to a consistent linear syster ...

A: System is consistent if rank of [A:B]=rank of [A]

Q: b) parent: y = x+ transformation: y = --(x – 1)* + 4

A: parent function: y=x4transformation function: y=-12x-14+4

Q: Polynomial long division (2x^2+6x-15) ÷ (x+5) give the quotient and the remainder.

A: Solution : Using Polynomial long division

Q: Lhe msect t months a 60(1+0.4t) P(t) = 0.01t+3

A:

Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

A:

Q: 1. Which of the following situation does not require combination? A. Forming a committee of councilo...

A: Since the student has posted multiple questions and does not mention any specific question, so we ar...

Q: Prove that S = {(x, y, z) E R³: 2x + 3y+z = 0} is a subspace of the vector space R3.

A: Explanation of the answer is as follows

Q: Find the quadratic polynomial whose graph passes through the points (1, 4), (2, 19), (3, 40). NOTE: ...

A: To find the quadratic polynomial  y=ax2+bx+c...(1) which passes through (1,4),(2,19) &amp; (3,40).

Q: Whenever n is a pOsitiv integer (n > 1). (15 points) %3D

A: Follow the procedure given below.

Q: Q2) choose correct answer: 1- statistics about marriages, divorces and death is called vital bio sta...

A: Identify True or False

Q: Graph the function: /(x)=(x+2)-1

A:

Q: Find all minors and cofactors of the matrix. 23 4 1 (a) Find all minors of the matrix. M11 = M12 = M...

A:

Q: 35-36. Find the solution set for the constraints in the figure below. 3x + 2y s5; 2x + 5y s6; 3x -y ...

A: x≥0, y≥03x+2y≤5x=0, y=52y=0, x=53(The highest point on y axis)Hence,3x+2y≤5 covers region combined o...

Q: a) 36 + 9· 2 (b) 7 + 3(2)®-6 (c) |4(- 7)| – |– 30]

A:

Q: A questionnaire was given to students. The first question asked was "How stressed have you been in t...

A: Given data is

Q: Mike’s monthly pay after taxes is $2,300. He spends 30% of his pay on rent and 10% on utilities. He...

A:

Q: Solve for x , y and z from the given matrix equation. I (x - 2) y (2x - 3)]=[ (y + z)2 (x-1)] 9, 2,7...

A: Solve for x y, z. 

Q: -3 2 6 -4,b -5 Let A = |0 1 –7, T defined by T(X) = AX, find a vector X, whose 13 image under T is b...

A: Given T(X) =AX=b then we get three linear equation and three unknown . 

Q: Find the solution of the initial-value problem dx 6 6 dt x(10) = 9

A: The given differential equation is: 6t2dxdt=6x                    .....(1) And boundary condition is...

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Q: Use expansion by cofactors to find the determinant of the matrix. [33 4 0 6 7 0 0 -4

A:

Q: 4x= 2y + 16 SLOPE: Y-INTERCEPT: 5. 10x + 14y - 28 SLOPE: Y-INTERCEPT: 6. y-8 x-6 SLOPE: Y-INTERCEPT:...

A:

Q: The figure shows the flow of traffic (in vehicles per hour) through a network of streets. 400 600 X2...

A: Here, from the given figure we have the equations: x2+400=x1⇒x1-x2=400...(1) Next, x2+x3+x5=300...(2...

Q: The ratio of the sides of two sim parallelogram is Enter a number answer only. cm.

A:

Q: Find the values of 2 for which the determinant is zero. (Enter your answers as a comma-separated lis...

A:

Q: The Digital Star Company makes two different models of computer tablets, which are assembled on two ...

A: Given problem :- The Digital Star Company makes two different models of computer tablets, which are ...

Q: 3x and -2

A: Follow the procedure given below.

Q: (a) 36 +9-2 (b) 7+3(2)®-6 (c) 14(-7)| – |- 30|

A: Topic = Algebra

Q: A man borrows Rs. 1,000 and agrees to pay back every month one half of the amount due. After how man...

A: Given query is to find the number of months when remaining amount less than 15.

Q: Express the column matrix b as a linear combination of the columns of A. (Use A1, A2, and Az respect...

A: Let A1 ,A2 ,A3  are the columns of A. Let b = a A1 +b A2 +c A3 .Form two equations in a,b and c  and...