Evaluate the function for the given values of x. -3x+6 for x<-1 f(x) = x²+2 for -1

Q: State the pattern of the sequence by using recursive and explicit formula. 1. 3, 4, 8, 13, 22, 36

A: solution

Q: Christina is considering buying a new car with a sticker price of $23,599. Her credit union offers h...

A: First calculate the amount of down payment then substrate from sticker price. 

Q: The function f is one-to-one. Find it's inverse. Please show all your work to receive credit. f(x)=2...

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Q: What value of d makes this addition sentence true? D Hint: Use properties of addition. 36 + 79 = d +...

A: This question is based on Commutative property of addition.

Q: The mean and median of a data set are always equal. O True O False

A: The mean and median are not always equal because it depends on the dat set.

Q: Solve the following inequality using the factor table strategy (sign chart). Express your answer usi...

A: To solve: -xx+9x-23≥0 First equate it to zero -xx+9x-23=0⇒x=0, 2, -9 Now, let fx=-xx+9x-23

Q: Solve the system by using Gaussian elimination or Gauss-Jordan elimination. 3x + 10y + 9z = 0 x+ 3y+...

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Q: Which of the following matrices are symmetric? 8 -5 9 0 0 3 8 6 [3 3 (b) 3 (a) (c) -5 1 (d) 0 2 0 -6...

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Q: use the laws of logarithms to expand the expression log_4(5xy)

A: Solution is given below:

Q: V5 44. V8x

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Q: An aircraft P flying at a constant height has a velocity of (400 + j300) km/h. Another aircraft Q at...

A: Given that Velocity of p=400+j300km/hVelocity of Q=200-j600km/hSolution :a. velocity of p relative t...

Q: Find an equation for the line perpendicular to 4x + 28y = 84 and goes through the point (– 10, 8). W...

A: 4x+28y=8428y=84-4xy=-4x28+8428y=-17x+3slope of the above line is -17Then slope of its perpendicular ...

Q: If f(x) e, then which of the following is f(7)? Select one: O a. 7 O b. In (7) O cinte) O d. log (7)...

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Q: The total flying time was 4h. Find the distance between the both airports

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Q: Question 1 Determinants (a) Find the determinant of the matrix [1 x 1 A = 1. where a e R. (Hint: Use...

A: This question is based on finding determinant value by row reduction.

Q: The unit vector from the origin to the point A is given as (6, -2, -4), and the unit vector from the...

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Q: Find the 12th term of the series 6,3,2, ... Select the correct answer

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Q: The difference of two positive numbers is 48, and one number is 4 times as large as the other. What ...

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Q: Find the domain of the following function. Do not use a graphing calculator. 1 f(x) = x-7x-8 The dom...

A: We need to find the domain of function  fx=1x2-7x-8

Q: Rewrite - 9a4 + 9x° – 8x? + 8x – 5 in the form (3x2 + 2x + 2) x q(x) + r(x). – 9x4 + 9x 8x2 + 8x – 5...

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Q: Simplify

A:

Q: 3 (x+3) - 11 = x+ 6 Solve for X

A: Given: 3 (x+3) - 11 = x+ 6

Q: Factor using the AC method or Trial and Error. Write PRIME if a polynomial is not factorable using t...

A:

Q: Q: Let f(x) = x² – 2 - 2 <x < 2, period = 4 1- Sketch the graph of f (x) 2- Is f(x) odd or even, or ...

A: Let's find. 

Q: Ise Gaussian elimination in matrix form to solve the system. I + 2y – 4z = 5 2x + y – 6z = 8 - %3D 4...

A:

Q: A scatter plot puts the independent data along the horizontal axis. O True O False

A: Solution

Q: [1 0 Which of the following values of a will make |2 Lo 2 2 a non-invertible?

A: The given matrix,             10220a02-a

Q: Solve the following problem Show all of your work Given the following polynomial sequence, find an e...

A: Here we have to find the explicit formula. we have an=-2,-5,-8,-5,10,......  n≥1

Q: For demand function Qd = a-bP and supply function Qs = dP-c, using Cramer’s rule determine equilibri...

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Q: Find the distance between the points. Give an exact answer and an approximation to three decimal pla...

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Q: A credit union is offering 30-year home loan with annual rates of 4.1% with 1.5 points or 3.8% with ...

A: Given p=$330000

Q: stick on the for est floor a line (-2x+2y-l =0). Benny sees ant. on. the forrest. floor as well. He ...

A:

Q: Professor Hermann gives his class 12 potential test questions, he will then put 5 of the 12 question...

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Q: 4. (a) [ matrix s] Using the method of cofactor expansion compute the determinant of the -2 0 1 -3 1...

A: Note : “Since you have asked multiple question, we will solve the first question for you. To get rem...

Q: Determine whether the following correspondence is a function. Firm Number of Partners Peter Young & ...

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Q: X-5)(x^2+5m+6) Perform the given operation and simplify.

A: Given (X-5)(x^2+5m+6)

Q: (a) Find A-1. (b) Use answer from (a) to solve Ax = b. (c) Use answer from (b) to express b as a lin...

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Q: Part 2. Slope of a Tangent Line and Derivatives of Algebraic Functions Direction: Determine the firs...

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Q: The average value of 7, 8, 3, 4, 10, 14, 11, 28, and 9 is 9. O True O False

A:

Q: 16. The standard form of the parabola is (y – 5)² = 12(x + 3). Solve the following. a. Vertex b. Dir...

A: a) vertex If the equation of parabola is (y-h)2=4p(x-k) the vertex is (k,h) for the given equation,...

Q: For each of the linear inequalities, generate the associated line on the coordinate grid without a g...

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Q: 2. Consider a square ABCD and an equilateral triangle BCE in its exterior. Let F be the midpoint of ...

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Q: Question 1 Determinants (a) Find the determinant of the matrix A = where z e R. (Hint: Use row reduc...

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Q: A group of friends wants to go to the amusement park. They have no more than $90 to spend on parking...

A:

Q: Let 4 -2 vi -2 6. C. where cER. What is the only value of c basis for R?

A: To find the value of c we find the Det(A)=0.

Q: What is the rate of interest ( as a % ) on a loan of $7000, for 236 days, if the amount of interest ...

A:

Q: а 15 22 12

A: Given query is to find the value of a.

Q: Given f (x) = 6x° -9 |x|. answer the following: Part: 0/ 3 Part 1 of 3 (a) Find f(-x). f(-x) = 미미

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Q: Suppose V is finite-dimensional, T E L(V) has n = dim V distinct eigenvalues, and S E L(V) has the s...

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Q: Which of the following is the graph of f(x)= (x-2)^3 A,B,C,D, or E??

A: In this question we have to find which one is correct.