let f(x)=x2 -9y and g(x)= √ x  find the domain of a) (f o g)(x) b) h(x)= 1/((f o g)(x))

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Q: 15. Find the period of the function y = 5cos(3z). 3개 0 3ㅠ ㅇ풍

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Q: 60° x 30° 6

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Q: Prove, algebraically, that the following equations are polynomial identities. Show all of your work…

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Q: Let V and W be vector spaces and : V → W be a linear transformation. For v ∈ V, prove that T(−v) =…

A: Given that 'T' is a linear transformation . Hence we have two properties - 1) T(0) = 0  ; Here 0…

Q: x^3+6x^2-9x-54

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Q: : f(x) = ebraically, find the domain of x²-36 2x²+7x-15. Show your work for full credit

A: Please refer to the image below

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Q: Given x = (-1, -2,-2), u = (0,1,4), v = (-1,1,2), and w = (3,1,2) in R', find a, b, and c such that…

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Q: T(x, y) = (-x, 4x + 8y, 9x − 3y, 6y – 5x). Find its associated matrix A. A = JUL

A:

Q: Find an equation of a parabola that satisfies the given conditions. vertex (0,0), focus (7,0) The…

A: Equation of parabola with vertex at origin(0,0) and focus on x axis is given by equation y2=4px…

Q: 5. Determine if u and v are orthogonal u= (cos, sin 0,-1); v = (sin 0,-cos 0,0)

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Q: your answers. 1 2 3 4 5 2 2 3 4 5 (c) 3 3 3 4 5 4 4 4 4 5 5 5 5 5 5

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Q: 6. I. 340 3-3 1 4 Evaluate each determinant. в 0 Т тут -4 -5

A:

Q: 39.If Tree A is rooted at node G, then the tree will have a height of A E Tree A A. 5 C. 3 B. 4 D. 2…

A: The height of a node is the number of edges on the longest path from that node to a leaf node. As…

Q: 1. I. -5 3 Evaluate each determinant. -3 -4

A:

Q: Find the equation of a hyperbola whose center is at (0,0), conjugate axis on the x-axis one focus at…

A: A hyperbola whose center is at (0,0), conjugate axis on the x-axis one focus at 0,13 and one…

Q: Express in simplest radical form. 4x 2 32/121

A: Given expression: 4x(3/2)

Q: Round 65.0604 to the nearest thousandth.

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Q: 1. The first term of a geometric series is a, common ratio is r, the fourth term of the series is -2…

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Q: Find the inverse of the following matrix using inverse formula: 1 23 023 0 03

A: A-1=adj  AA

Q: log 4z a tall var I

A:

Q: 10.The inverse of the elements of A = {0,1,2} under a*b = (a+b) modulo 3 are A. 0' = 0, 1' = 1, 2' =…

A: Given : A={0,1,2}    To Find : Inverses of A={0,1,2} under a*b=a+b (modulo 3)

Q: Problem 3 Find the determinant of the matrix below. Specify whether the matrix has an inverse…

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Q: Solve the following. y 5 = 3y 8 y (Simplify your answer. Type an integer or a fraction. Use a comma…

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Q: Evaluate: ₂₁ (4x²y - z³) dz dy dx

A: We can solve this as follows:

Q: What is the solution to the equation? 2x+10-6=2

A: Given:  2x+10-6=2To Find: solution for x.

Q: 33. Which of the following statements is/ are true? I. Adding an edge to a path graph will always…

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Q: Use the graphs of y-f(x) and y-g(x). a) Determine (g(-2)) and 8((-2)), b) Determine (g(2)) and…

A: Solution: Given

Q: Valentina purchased al- yards of nylon as shown on the sales slip. Including tax, how much change…

A: We are given sales slip. We need to find that how much changes Valentinaget back from a $ 20 bill.

Q: The profit (SP) of selling a mobile phone is partly constant and partly varies directly as the…

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Q: Consider the points P = (8,6, −8), Q = (8, 0, 8), R = (0, 6, 8) to be vertices of a triangle. What…

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Q: The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the…

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Q: Question #4 Determine how much is in the Account, if $10,000 is invested into a bank account for 7…

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Q: A sound wave is modeled with the equation y = cos 70.

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Q: What is the maximum value? At what point is it obtained? Solve the given linear programming problem.…

A: Explanation of the answer is as follows

Q: 6.) I. -4 Simplify. Write "undefined" for expressions that are undefined. (³ -4 1 4

A: We have to simplify

Q: decimal

A: We will solve the problem.

Q: Assuming that the ratio of boys to girls is 2:3 in the children in all the years, how many more…

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Q: A bag contains 3 red marbles, 7 blue marbles and 4 green marbles. If three marbles are drawn out of…

A: Given, In bag contain, 3 Red marble 7 Blue marble, 4 green marble.

Q: 0] 7. Solve the equation. a) 22/1 - 3x + 4 = 6 a /-3x

A: Please refer to the image below

Q: Suppose you have the following system of equations: 35 x1 + 31 x2 + 12 x3 = 2974 7 x1 + 14 x2 + 27…

A: given system of equations is of the form:-[coefficient matrix].[X]=[b]let A=coefficient matrixi.e.,…

Q: Jaclyn and Karen each bought some candies for their classmates. Each of them took out the same…

A: Let the person J and person K bought 'y' number of candies.(Given that both the persons bought same…

Q: 25 yd 16 ye 15 yd 20 yd

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Q: A car dealer offers a new car at a price of $54,400. The selling price represents a profit of 7½%.…

A: Follow the procedure given below.

Q: Evaluate the following. Use Exponent Rules where possible: a. 38 ÷ 37 = b. 55 x 5² = c. 4³ - 3³ = 33

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: . Find the solution to the following linear programming problem using the Graphical method Max…

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Q: Any ring R is a Jacobsen radical ring, if it is a simple ring. TEC O O

A: Given question:- Any ring R is a jacobsen radical ring if it is a simple ring.

Q: Given the matrix R = ( 2 −1 1 3 ), i. show that R is non-singular.  ii. find R-1 , the inverse of…

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