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Q: A certain quantity Q has an initial value of 11 and decays by 8% each year. Give an exponential func...

A: Given, A certain quantity Q has an initial value of 11 and decays by 8% each year. ...

Q: 7. Find the equation of the line joining the points (5, 9) and (-4, -6)

A: Click to see the answer

Q: Find the byest tene in the expanan g +3 10 When H=

A: To Find: Largest term in the expansion of 2xy+3yx10, when x=12, y=13. Concept: General term in the b...

Q: An artist has been commissioned to make a stained glass window in the shape of a regular octagon. Th...

A: Given : Area of the space =10 in square The window is in the shape of a regular octagon The octag...

Q: What is the correct matrix elements

A: Given, A = 12-1283-18-2310-9151612851014319We know that, A matrix can be written a...

Q: Find the r-intercept of the parabola y -242x+2 r-intercept

A: Click to see the answer

Q: Solve the equation x + 4x There are two solutions A and B where A < B 19 = O by completing the squar...

A: Solution - Given quadratic equation - x2+4x-19 = 0 Roots the above quadratic equations are A and B...

Q: Find the interest rate for a $3000 deposit accumulating to 3544, compounded annually for 9 years th...

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Q: How do I solve?

A: The given function is fx=-3if x≤-22x+1if -2<x≤22if x>2. This means, The graph of the function...

Q: Consider a political discussion group consisting of 4 Democrats, 4 Republicans, and 5 Independents. ...

A: Click to see the answer

Q: In Problems 17 to 20, solve the sets of homogeneous equations by row reducing the matrix. 2y + 3z = ...

A: (Note: We are entitled to solve only one question at a time) Given: x-2y+3z=0x+4y-6z=02x+2y-3z=0

Q: What is the answer on this problem

A: Click to see the answer

Q: Let p(x) be a polynomial. The number z is a root of p(x) if and only if there exists a polynomial q(...

A: Let px be a polynomial and the number z is the root of px.So, pz=0By remainder theorem, we conclude ...

Q: You have $1200 to invest in a bank account with an interest rate of 5.5%, compounded monthly. After ...

A: Given , Principal = P = 1200 $ Rate of interest = R = 5.5 % Final amount = A = 2000 $ No. of mont...

Q: What is the percentage growth rate per century? The exponential function is N=3500x1.72^d

A: Given the exponential function is N=3500×1.72d

Q: Please be fast, no need to show working out.

A: Click to see the answer

Q: Write a quadratic equation in the form ax2+bx+c=0, if it has these solutions: −5+5i and −5−5i onl...

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Q: Jack and Shelly have saved up a total of $29.00. Jack has saved 4 dollars more than 23 as much as Sh...

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Q: Question 3: If n is a positive natural number (like 1, 2, 3 etc.), what number would belong in the b...

A: Click to see the answer

Q: Algebra Question

A: Cost function is the sum of fixed cost ($10) plus variable cost $60. Let the number of days be x. C(...

Q: What is the correct answer.

A: Click to see the answer

Q: Find a model for simple harmonic motion that has an initial displacement (t=0) of 5 inches, an ampli...

A: Model for a harmonic motion is given by: y=asinbt+c Where, a=amplitudeb=Periodc=Phase difference Als...

Q: Find all solutions of the equation r – 4x + 8 – 0 by completing the square. Express the soutions in ...

A: Click to see the answer

Q: 5- 4. 3 Write an equation for the function graphed below + 7-6 -5 -4-3 -2 -1 -1 -2 -3 -4 -5-

A: From the graph we can see that the vertical asymptotes are x=-3 & x=3, the horizontal asymptote ...

Q: Use the power rule for exponents to simplify the expression. Write the result using exponents. (m50)...

A: Click to see the answer

Q: Algebra Question

A: 2.(a) Complete the matrices A, B and C. The find the product for A and C. A=−D3NK=−1389B=M0L−22R=309...

Q: If altitude CD is sqrt 3 centimeters, what is the number of square centimeters in the area of ABC.

A: Given: The figure Here CD=3 cm, To find: The area of △ABC in cm2.

Q: 12 4x 32 Given the rational function f(x) = find any hole(s) of the function. 12 + 47 O = - 4 %3D - ...

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Q: How do I solve?

A: Given, f(x)=-2x+4 and g(x)=-x

Q: ? Write and solve an equation to find the answer.

A: Initially we want to find an equation which is suitable for the situation. Then solve it for the giv...

Q: The population of a certain inner-city area is estimated to be declining according to the model P(t)...

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Q: Find the compound amount and the amount of interest earned by the following deposit. $5600 at 3.2% c...

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Q: The value of a machine, V, at the end of t years is given by V=C(1-r)t, where C is the original cost...

A: Solution - Value of the machine = V Time in years = t Original cost of the machine = C Rate of depr...

Q: How do I do this?

A: Click to see the answer

Q: Find the largest number coefficient in the expansion of :(2a+3b)^11

A: Here n=11 is an odd integer. The largest number coefficient in the given expansion is

Q: Slope m=y-intercept : b=formula: k (x)=

A: Click to see the answer

Q: っe xl000 4。+9,以+ 9gx. equation p0ot's ane 99. thes the mlue of 92 x 99 99 Co) (2 agg.

A: The expression a0+a1x+a2x2+a3x3+......+a99x99+x100=0. The roots of the given equation is C099,C199,C...

Q: please solve it fast, no need to show working out

A: The given expression is 0.6%

Q: The growth model for a population of bacteria is given as P(t) = 50e2t where t is measured in days. ...

A: Given: The growth model is P(t) = 50e2t where t is measured in days. When P(t)= 25,000 find t

Q: What is the correct answer.

A: 024441-233-24-2

Q: What is the correct matrix element.

A: Click to see the answer

Q: Use the properties of logarithms to write the expression as a single logarithm. log(6x + 1) −1/3 lo...

A: log(6x + 1) −13log(x + 1)=log(6x + 1) −log(x + 1)13

Q: If a = 4x + 5 and a = 7x – 6, find the values of a.

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Q: How do I solve?

A: Given : Line goes through the points (-2,15) and (-10,3)

Q: The radius of convergence, R, of the series Zn=1 9"n²x" is

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Q: here is the problem

A: The polynomial to be evaluated is: fx=-b2-2bx2-x The value of x for which the above polynomial is to...

Q: Jaquan hopes to earn $1100 in interest in 3.1 years time from $55,000 that he has available to inves...

A: Given, Jaquan hopes to earn $1100 in interest in 3.1 years time from $55,000 that he has available t...

Q: 11. Find the values of the real numbers x and y if (x- 4i) – (3 – i) = 6 + yi. तद A. x = 3, y =-5 B....

A: Consider the given complex equation, x-4i-3-i=6+yi simplify the equation as follows, x-4i-3+i=6+yix-...

Q: what is it mass

A: Click to see the answer

Q: I the coefficiont of thoee Conselutive teoms in the f ane in atic <xponsion of in gratió 1: 2: 3· Fi...

A: Click to see the answer

Transcribed Image Text

If (1 + 1)" = Co + C,r + C»r² + .. + C„r" then show: (2n)! ..... Co. Cn + C1. Cn 1+ C2. C, 2 + + Cn. Co .... (n!)?