Evaluate the given piecewise function at f(2) (x) = 3x + (- 2x -5 if x>-1 if x<-1 A. -9 В. -8 С. -3 D. 1

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A: We will find the average interest rate. 

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A: Follow the procedure given below.

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Q: D 20. Marco wants to show that x³-y - (x-y)x² +xy +y is true for all values of x and y. Marco makes ...

A: The given identity is  x3-y3= (x-y)(x2+xy+y2)   

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A: Answer

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A: Let's find. 

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A: Code:- A = ones(5);  B = tril(A); C = repmat(B, 3, 2)  

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Q: 4 cm What is the total surface area of Paul's paperweight in square centimeters? 6 cm

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A: Time needed for pendulum to complete a single cycle : T=2πLg

Q: 3(z+9)=

A: 3(z+9)=3z+9×3 By simplify the equation by open the bracket

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A: The given question can be solved as shown in step2

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A: To check first that A is invertible or not for A=231341343

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A: Follow the procedure given below.

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A: NOTE: Refresh your page if you can't see any equations. . here we have PMT=1000 r=8%=0.08 n=12 for m...

Q: Solve using method of undetermined coefficients (D2 + 4D + 5) = 13e3x + 50x When x=0, y=0, y'=0

A: Solution is given below:

Q: Approximate the number of days from June 9, 2016 to January 16, 2017. A) 215 days B) 219 days c) 221...

A: To find:  Number of days from June 9,2016 to January 16,2017  

Q: 1. Find the sum of the first 50 even positive integers.

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Q: Given the following universal set U={x|x is a letter in "THE FRANCIS MARION UNIVERSITY PATRIOTS"} wr...

A: The set U={x|x is a letter in "THE FRANCIS MARION UNIVERSITY PATRIOTS"}

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Q: Expansion of (a + b)^2

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Q: Express the number in decimal notation. 5.18x 103 O A. 51,800 O B. 518 O C. 5,180 O D. 155.4

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Q: Write with no fractions 1 sec t + tant

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Q: 28) 28) -4 < xs -2 A) (-4, -2) B) (-4, -2] C) [-4, -2) D) [-4, -2]

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Q: olve each system of equations by elimination. 3x + 9y = 24 x + 3y = 8

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Q: 3 0 0 -2 3 -3 M =|0 2 -2 3 2 -3 -2 det(M) =

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Q: alt ctrl Tho mspiron 7706 2n1 LF=EXEUancX is a Yowel) F= E A, E,I,0,03 2.M%3DEXEUand x isa consonant...

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Q: Given s(t) = t3 − 5t + 8, evaluate. s(−1)

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Q: 1) The surface area of a cone is found with the formula S = Ttrvr2 +h². Find h for the cone below. U...

A: Given problem:-

Q: 11. 4x2 – 4x + 17 = 0 -

A: Topic  = Quadratic equation

Q: 5. Evaluate the limits 2+ lim 0 lim

A: To determine the value of limit we use the fact that as x→∞   , 1x→0 and we use the formula (a2-b2)=...

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A: interval of Increasing by graph

Q: f(x+h)-f(x) Given the following function, determine the difference quotient, h f(x) = -2x2 +x - 7 An...

A: topic - difference quotient

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A: Horizontal shift:To graph y=f(x-h) , shift the graph of y=f(x) right 'h' units by adding 'h' to the ...

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Q: |k)} be an orthonormal basis for H") and {1j)} an orthonormal basis for H2).

A:

Q: 2. For the graph of the piecewise function below: -) Complete the intervals for the piecewise functi...

A: Find your answer below