QUESTION 18 18. Find all real solutions of the equation 2x + √√x = 1

Q: Find an explicit description of the null space of the given matrix by listing vectors that span the…

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Q: Find the equilibrium point for the supply and demand functions below. Enter your answer as an…

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Q: There are 5 performers who are to present their acts at a variety show. One of them insists on being…

A: We have to solve above question find how many different ways are there to schedule The appearance

Q: Find the eigenva

A: Topic:- matrix algebra

Q: 10.) Evaluate N=1 the ? expression: 2 4094 09-09)

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Q: To win the jackpot, 3 different numbers are randomly selected from 1 to 42 and one number from 1 to…

A: Given To win the jackpot, 3 different numbers are randomly selected from 1 to 42 and one number…

Q: 11. ( a) b) c) 1 1 1 ) Consider the relation on A={1,2,3) represented by the matrix 0 10 01…

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Q: Determine by inspection whether the given set of vectors is linearly dependent or independent. Do…

A: To determine by inspection whether the given set of vectors is linearly dependent or…

Q: ba 5. Determine whether or not matrix. A shown below is orthogonal and justify your answer. 10 0, 1.…

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Q: You are dealt one card from a standard 52-card deck. Find the probability of being dealt an ace or a…

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Q: Write the sum as a single logarithm. Assume that variables represent positive numbers. log 94 + log…

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Q: Find the quadratic function f(x) = ax² + bx+c for which f(1) = -19, f(-2)= -28, and f(2)= - 44. What…

A: The solution is given below

Q: If f(x)=x²-2x + 1 and g(x) = 4x, find f(g(x)) Select one: a. 16x²-8x + 1 O b. 4x 3-8x² + 4x O C. c.…

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Q: 2. Evaluate the definite integral below. 6 √x Enter your answer in exact form or rounded to two…

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Q: Use the formula for nCr to evaluate the expression. 10C4

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Q: -9x = -31.4

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Q: A lighted candle burns outr according to the equation y' (1) =ky (1) where y is the length (in…

A: A lighted candle burns out according to the equation y'(t)=ky(t), where y is the length of the…

Q: The graph of y =√x from (1, 1) to (4, 2) is revolved around the x-axis. Find the area of the…

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Q: Find all solutions of the given system of equations and check your answer graphically. (If there is…

A: This question is based on substitution method to find solution of system of equation.

Q: Evaluate the following expression [2Aresin (-2) + 1) cos +Arctan (1

A: Given problem:- cos2Arcsin-12+Arctan34

Q: 3. ƒ : R+ → R, such that f(x) = √2x+2. (Hint: Apply the chain rule.)

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Q: Find the the determinant matrix: [-10

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Q: 8. Suppose à is an eigenvalue of an invertible matrix A. Prove that is an eigenvalue of KA-¹ for…

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Q: The figure on the right shows the intersections of four one-way streets. Complete parts (a) through…

A: Please see the below picture for detailed solution.

Q: Determine Zeroes function. f(x of the 2 the number N polynomial x 4-7x of Zeroe (s)

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Q: Find the x- and y-intercepts of the graph of the function ƒ (x) = −2|x + 7 + 2. Enter your answers…

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Q: Simplify each expression, and then evaluate. 10⁰ a) (3³) (3²) b) (-2) ¹2(-2)-10 d) 106 (76) (7-³)…

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Q: Find the vector determined by th = {[-3.0} -6 B = The answer will have the form a b

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Q: Consider the following relation on set B = {1, b, {1}, {b}, {1, b}}: P = {(1, b), (b, {1, b)), ({1,…

A: Law of Trichotomy: On a set X, a binary relation R, satisfies exactly one of xRy, yRx or x=y. Where…

Q: How many unordered sets are there of two items chosen from four? sets

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Q: Three friends, A, B, and C, start a business with investments in the ratio of 2:3:5, respectively. A…

A: GIven that three friends A,B and C start a business with investments inthe ratio of 2:3:5…

Q: For the polynomial function f(x) = x²(x-3)³ (x + 4), answer parts a through e. The y-intercept is 0.…

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Q: Find the critical point(s) of the function f(x, y) = x^2e^(−x^2−y^2) and classify them as local…

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Q: Determine by inspection whether the given set of vectors is linearly dependent or independent. Do…

A: To determine by inspection whether the given set of vectors is  linearly dependent or…

Q: Below is the graph of y = log3x. Translate it to become the graph of y = log₂ (x-3)-2. -4 S + X Ś

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Q: use the formula for nPr  to evaluate the expression. 9P3

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Q: Find all the integers x which satisfy x|(x3 + 2x+ 2).

A: By derivativing the given equation with respect to x and equating it to zero.

Q: If n(A) = 62, n(B) = 21, and n(An B) = 3, find n(A U B).

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Q: In how many ways can the digits in the number 8,633,333 be​ arranged?

A: Given  Number 8,633,333.

Q: a) Find the value(s) of k for the following matrix if the matrix is singular. -1 2 1 5 1 -4 -3 0 k…

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Q: 11./ a) b) c) 11 1 ) Consider the relation on A={1,2,3) represented by the matrix 0 10 0 1 Determine…

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Q: 22.) Whether Determine the equation represents a y Function of X. as 2 x² - y = 9

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Q: If f(x) = 2-3i and g(x) = 3 - i, simplify f(x)/ g(x). Hint, multiply top and bottom by the…

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Q: -+12y = 7e-²x. Find the general solution of the differential equation 2- d²y -119 dy dx² dx

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Q: What is the x-intercept of the line with slope -1 and y-intercept 1?

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Q: Cost = $90; Selling price = $234. a. Find the markup. b. Find the rate of markup based on cost.

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Q: Use dimensional analysis to convert the quantity to the indicated units. If necessary, round the…

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Q: -1 7 24 41-69 - [ ³ 4] = -2 9 B 07 02 00.0 ↓ 1 e dimension of the result. (If not possible, enter…

A: Topic:- matrix algebra

Q: Given the matrix A = 1 -1 -1 3 1 1 -3 1 -1. a) Find all the eigenvalues of the matrix A. b) Find the…

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Q: A house was valued at $95,000 in the year 1989. The value appreciated to $155,000 by the year 2002.…

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