85 Find the inverse of j(x)= (2x +9_3) "

Q: 3x-2y 5x +10y = 18 = -10

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Q: Solve the system of equations. -2x + 5y = -42 7x + 2y = 30

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Q: 9.7 m 3.2 m 7.4 m 2.7 m Ó

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Q: Find one possible missing coordinate so that the point becomes a solution to the given inequality.…

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Q: 6. If the cost price of 20 articles is equal to the selling price of 15 articles, find the profit…

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Q: 4 Question 20 Find the domain of f (g(x)) if f (x) A B (D) (2,27) U (27, ∞0) (-∞0.2) U (5, ∞0] [2,…

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Q: ← A matrix A and an echelon form of A are shown below. Find a basis for Col A and a basis for Nul A…

A: The given matrix A and an row echelon form,…

Q: 24x45

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Q: business’s profit (in thousands of dollars) for producing x (in hundreds) items is given by the…

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Q: (2) [D² - (a + b)D + ab]y = 0. = 0, a and b being real and unequal

A: Given data:- D2-(a+b)D+ab)y=0 a and b are real and unequal

Q: 77. Given : sin A = -4/5, cot B = 4.5 Evaluate sin (A + B). A. 5/ 19 square root of 17 B. 19/5…

A: Given, sinA=-45                   π≤A≤3π2cotB=92                     π≤B≤3π2

Q: Solve the following system of linear equations using elimination. (If there are infinitely many…

A: Given Equations:- x+y-5z=12  x-2z=4   2x-y-z=0

Q: Solve for x. If there is no solution, enter DNE. − 52+90 x² + 3x 54 x x + 9 + X 4 - 6 =

A: Solution is given below:

Q: Which function is the inverse function of y = ln x ? Select one: a. y = e - x b. y = ln x - 1 c. y…

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Q: Jennifer received a loan at 5% p.a. simple interest for 8 months. If he was charged an interest of…

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Q: Including a 6% sales tax, an inn charges $143.10 per night. Find the inn's nightly cost before tax…

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Q: A basketball team played 12 games . Mean score is 75 points . How many total points did they score…

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Q: 40 is what percent of 320

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Q: After rewriting rational expressions with a common denominator, one needs to add or subtract the…

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Q: You run a small store on Canal Street in Manhattan. Sunglasses are among the most important items…

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Q: Find the solution set of the following. 1. 2e²x - 3e¹+1=0

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 6 is 75% of what number

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Q: Find the domain of f(x): 1 1-r X

A: This question can be solved using the concept of domain of rational function and nth root function.

Q: 3. Solve each equation for x (using algebraic methods). Leave solutions as simplified exact values.…

A: a. ln(3x)=2.1b. log5(4x+7)=2c. log4+log(x-5)=log16

Q: Graphing Logarithmic Functions In Exercises 13-20, sketch the graph of the function. See Example 1…

A: The objective of the question is graphing the given function. Here x>0, y=o ,if x=4,…

Q: QUESTION 15 Identify whether or not the following equation represents a function: 2 x=4-5y Function…

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Q: Statistics Department is contacting alumni by telephone asking for donations to help fund a new…

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Q: V1 – ² dadydz where E is the solid limited from below the cone Calculate the integral E x² + y2 and…

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Q: A farmer finds there is a linear relationship between the number of bean stalks, n, she plants and…

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Q: Mary has $50. She goes to the mall and buys lipstick and then she buys shampoo which is half the…

A: Mary has $50. She goes to the mall and buys lipstick and then she buys shampoo which is half the…

Q: the following sequence arithmetic? 4, - 10, - 24, - 38, - 52, .... Select one: a. Yes b. No c.…

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Q: The graph of a function f is given. Use the graph to find each of the following. a. The numbers, if…

A: The objective is to solve the above question.

Q: a. Express x = -3+52 in its trigonometric form r (cos(0) + i sin(0)) with 0 ≤ 0 < 2. Give your…

A: Given:  a) x=-3+5i Any complex number z=a+bi  has a trigonometric form  x=rcosθ+isinθ where…

Q: Complex Numbers. A = 3-j2 B = 5225° 1. Evaluate the following. Express all final answers in…

A: answer is in next step. please give a like !!

Q: Graph the polynomial function by first factoring and then using the steps for analyzing the graph of…

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Q: What is the solution to the inequlity? -5(x+1)≥4

A: To solve the given inequality.

Q: Use a banker's year described above to answer this question. To complete the sale of a house, the…

A: Given data:- The second person accepts a 260-day note for 8000$ at t10% Simple interest 1st person,…

Q: Joseph tweets 13 times a day. Define each variable and write an algebraic expression to describe the…

A: Let, Number of days = x Number of posts = y He tweets 13 times a day. So, y = 13 x

Q: In the arithmetic sequence: 17, 34, 51.... what is the common difference? Select one: a. 17 b. 52 c.…

A: Given the arithmetic sequence is 17, 34, 51, …

Q: 30 Are max) = √√ 6x-1 ; √/ 6x-1 c n(x) = 2 (2x+1) Invernes n(x) = ³ of each other? Defend your…

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Q: 5. What is odd and even function?

A: In this question we have to define what is odd and even function means.

Q: Find the coordinate matrix of x relative to the orthonormal basis B in R. [x] = x = (2,-1,-4), B = -…

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Q: Manvir borrowed $10,500 at an interest rate of 0.70% p.m. for 9 months. Calculate the maturity value…

A: Please refer to the image below

Q: Solve the following system using the Gaussian algorithm ( system attatched) Then, consider the two…

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Q: With the triangle ABC, if A is 36 degrees and B is 17 degrees, and b = 26 inches, find the length a.…

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Q: 1. Simplify. State ALL restrictions. x² + 2x - 15 2x²15x8 x²2x-8 x² - 25 X -x² + 13x - 40 x²-x-6 1

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Q: ind the solution set of the following cos ¹(2x)+sin 1¹ √1 – 4x² = π

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Q: Solve the system of equations. x^2 – y^2 = 4 x^2 + y^2 = 6

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Q: Solve for x. x x + 9 6 x + 2 −52+18 x² + 11x + 18

A: Given problem:- xx+9-6x+2=-5x+18x2+11x+18

Q: mming problem by the method of cor 4x - 2y + 2y = < 50 + 4y ≤ 145 + y 2 25 28, x ≥ 0

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