Let an+2 = 4an+1+-2an. If ao =2 and a1 =3, what is the value of a4?

Q: Let a +0 such that a. (a+2) =0 Which of the following statements is correct? O A. a+ (-a) =- 2. O B....

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Q: 10fr (a) Does the parabola open upward or downward? 8- O upward O downward 4- 2- (b) Find the equati...

A: Given that a figure of a Parabola.  

Q: Plot these points: y 2 5 3 3 6 8 4 7 8 10 4 5 10 Clear All Draw:

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Q: Evaluate the expression (a°b2 + c°)² when a = -2, b = 3, and c = -5. %3D O-81 81

A: Given expression is a3b-2+c02and a=-2, b=3 and c=-5

Q: Construct a difference table to predict the next term of the sequence. 1, 8, 20, 37, 59, 86, . ..

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Q: 1. Solve the following: d) 3x2 6x = 72 e) 6x2 = x + 12 f) 2x3 – 2x2 = 20x

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Q: Give the cardinality of the set. (If the set has cardinality 80, enter ALEPH NULL. {-992, –991, . .....

A: Cardinality of finite set is the number of elements it contains. Now the given finite set is      -9...

Q: One diagonal of a square measure (2x + 4) in. If the other diagonal measures 16 in, what is x? 3. 2....

A: 2.one diagnal of a square measure (2x+4)in. other diagnal measure 16 in  Note: If multiple question ...

Q: The graph of a one-to-one function f is given below. According to the graph, we must have f(6) = 4. ...

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Q: A table of values of a linear function is shown below. Find the output when the input is n. Type you...

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Q: Use a software program or a graphing utility with matrix capabilities and Cramer's Rule to solve (if...

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Q: Fran, Dieter, and Ollie are farmers. If Fran has twice as many acres as Dieter, while Dieter has 20%...

A: Suppose, Fran has x acres, Dieter has y acres and Ollie has z acres of land. Now, Fran has twice as ...

Q: The polynomial of degree 3,P(x), has a root of multiplicity 2 at x=4 and a root of multiplicity 1 at...

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Q: Problem # 2 d Construct the quadratic polynomial that interpolates to y = Vr at the nodes xo = 1/4, ...

A: Given function is y=√x Construct a quadratic polynomial that interpolates the function at the nodes ...

Q: 9. 3 In(b) – In(6) - 4 In(b + 2) + In(b + 6)

A: We know that logarithmic properties :  * ln ( a ) + ln ( b ) = ln ( a • b )  * n ln ( a ) = ln ( a n...

Q: The graph of f below is complete, since it displays all roots, the end-behavior, and the y-intercept...

A: Polynomial

Q: Given the functions x2 - 5х if x - 2 x+9 and g(x) 4x +k, match the equations or problems on the le ...

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Q: Solve the equation: /2x+10+3=5 O 1 O 5 O No solution

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Q: Marissa was given the volume of a cube-shaped chest. One of the sides can be found by taking the cub...

A: Follow next step

Q: 9y 6y is equal to 3x 3x O True O False

A: Given:- 9y3x-6y3x To find:- is given expression equal to y/x

Q: ip 3x -5 am and mTS mQR 2x 15 cn, then what is naR and mTs ?

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Q: Solve 6m2 + 12m = 0 . m = |0 v , m= |

A: We can solve the given equation to find the correct value of m as below.

Q: Problem # 1 Find the polynomial of degree 2 that interpolates at the datapoints xo = 0, Yo = 1, x1 =...

A: Let's find. 

Q: 4 log4 2 + log4 (x - 6) - log4 x

A: 4log42+16log4(x-6)-12log4xUse clogb(a)=logb(a)c  =log424+log4(x-6)16-log4x12Use logb(a)+logb(c)=logb...

Q: The data in the table below are not linear, but if we omit the first point, the remaining data are l...

A: here for linear relation we use the line formula for find the expression          (y - y1 )/(y2 - y1...

Q: +D x is equal to x - 2. False O True ch 101 F3 F4 F5 F6 F7 F8 F9 F10 F11 %23 24 % 3 5 6 7 8 R Y

A: Given the function (X+1)²/(X+1) ×(X+2)/(X+1)                              =(X+1)²/(X+1)² ×(X+2) =(X+...

Q: If Z1=2-4i and Z2= -π+5i Find 1. (Z1+Z2) 2. (Z2-Z1) 3. (Z1-Z2)

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Q: x² – y Solve the initial value problem y' with y(2) = 4. %3D xy help (equations)

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Q: Function 1 Function 2 104r y 6- -2 1 4- -1 -2 2- -5 -10-8 -6 -2 6 10 -8 -11 Function 3 Function 4 y=...

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Q: Larry found that combining the two rational expressions using the least common denominator provided ...

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Q: Radical Expression V0.36 Exponential Form Simplify 1. 3. (9/25)^1/2 4. (-27)^1/3 6. 64 7. 8. 81 - V3...

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Q: Separate and then combine like terms. Show all of your work to simplify the expression. 5,/xy + 6Vx-...

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Q: Find the product: i(2+5) O 27+14 O 27+49 O 249+7 O 25+7

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Q: a,b,c,d,e

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Q: Problem # 7 Given the set of nodes ro = 0, x1 = 1/2, x2 = 1, x3 = 3/2, and x4 = 2, we construct the ...

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Q: The temperature T in degrees Fahrenheit is (approximately) a linear function of the number C of cric...

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Q: Problem # 64 For what value of k is the following a spline function? ka² + (3/2), { z² +z+(1/2), 1<1...

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Q: Example 4: Show that the inverse of a point a with respect to the circle|z -c| = Ris the R2 point c+

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Q: Divide the rational expressions: 8x 4x2 x2 -5x + 4 x - 1 16x O (x-1)-(x-4) O 1 2 x2-4x

A: Division of rational expression

Q: Find the Taylor polynomials of orders n = 0, 1, 2, 3, and 4 about r = xa and then find the nth Taylo...

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Q: Which of the following functions are injective? surjective? bijective?                       (i) f ...

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Q: (ax-3 (x+4)8 Degreez co EGAelents

A: The detailed solution is given below Thank you 

Q: What is the difference between 6z and z6?

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Q: isert Draw View Class Notebook

A: We will check which of these are true. 

Q: Reading a Graph The graph below shows Rebecca 's distance from home over a 25 minute time period. 20...

A: From the given graph we can see that - * Rebecca is 16 miles from home after 5 minutes.  

Q: A certain quantity has a century decay factor of 0.4. What is its yearly decay factor? (Round your a...

A: Question- A certain quantity has a century decay factor of 0.4. What is its yearly decay factor? (Ro...

Q: −2x−2y=0 −x+4y=40

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Q: Given that f(x) = 3x + 4 and g(x) = 3 – x², calculate (a) ƒ o g(0)= (b) g o f(0)=

A: First We find out fog(0)=f{g(0)}and then gof(0)=g{f(0)}

Q: -6- -7- 8- The equation of the vertical asymptote of f is: The equation of the horizontal asymptote ...

A: We will find the asymptotes. 

Q: Find A. 5 -2 (4A)–1 -4 A =

A: We can let the matrix A. A.A-1 =I ; where , I is the identity matrix.