Solve each inequality (a-b) algebraically. answers must be given using interval notation x(x + 7) < x – 9

Q: Use properties of logarithms to condense the logarithmic expression. Write the expression as a…

A: Let's simplify the expression in single terms.

Q: To evaluate the following integral, carry out these steps. a. Sketch the original region of…

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Q: Use the quadratic formula to find the exact solution to the given equation. (Enter your answers as a…

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Q: Let A be a matrix with singular values {1, 2, 3,..., 2022}. Find the singular values of the matrix…

A: Given,     A = [ 1, 2, 3, 4, . . . . . . , 2022]

Q: At a Phil's Cafe, a dinner meal is made up of an appetizer, a main course, a dessert and a drink.…

A: Given The choices 1. for the appetizer are soup or salad 2. for the main course are chicken, fish,…

Q: Use the one-to-one property of logarithms to find an exact solution for   ln(6)+ln(6x^2−2)=ln(109)…

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Q: ). Find T(1, 3) and 7(1, -5).

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Q: In 1982, the mathematician Albert Wilansky, when phoning his brother-in-law, Mr. Smith, noticed an…

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Q: 1plis1

A: according to student 1plus 1

Q: 245 ft B 305 ft A Find angle A in the above right triangle. Answer: A = degree.) O (Round your…

A: NOTE: Refresh your page if you can't see any equations. . here we have  AB=305 feet BC=245 feet

Q: Use the quadratic formula to find the exact solution to the given equation. (Enter your answers as a…

A: The objective is to solve the above question.

Q: Calculate the original price for a shirt if Nicole paid $152.00 for it after receiving a discount of…

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Q: 1.) Determine [-5 aces the dimension of the matrix. -9 7 28 13 3 X 10 -1 7 1 ka-

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Q: If Log10(5x) = 2, then x =   a. 1   b. 4   c. 20   d. 25

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Q: I. Given: 3x - y - 2z = 1 -x + 6y -3z = 0 -2x-3y + 6z = 6

A: The objective is to solve the given system of equation using determinants.

Q: 5√3+√2 √3-√√2

A: This question is based on Rationalization.

Q: Clearlake Optical has a $50,000 note that comes due in 6 years. The owners wish to create a sinking…

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Q: Solve the system by inverting the coefficient matrix and using the following theorem: If A is an…

A: We can write the given system in matrix system, x1+x2=53x1+4x2=7   in matrix form as…

Q: An augmented matrix that of linear equations X, Y, and 2, if applicable) reduced Gauss- Jordan using…

A: NOTE: Refresh your page if you can't see any equations. . the given augmented matrix is

Q: Meadow Inc. purchased a machine for $100,000 after a discount of 25%. Calculate the original price…

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Q: Consider the following. B = {(-3, 2), (-2, 1)}, B' = {(-12, 0), (-4, 4)}, - [3] (a) Find the…

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Q: Find a formula for the nth term of the geometric sequence 1600, -400, 100, -25......

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Q: A farmer has two types of milk, one that is 20% milkfat and one that is 12% milkfat.  How much of…

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Q: Given the System 3x + y = 5 2x - y = 0 Choose the correct Matrix equation: Select one: O a. b. C.…

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Q: Find the present value, using the present value formula and a calculator. (Round your answer to the…

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Q: population

A: The exponential function for population growth is given as y(x) = A*(B)x where,  A = initial…

Q: (L+z) = 0+ (L+z)

A: To determine what property is this.y2+7+0=y2+7

Q: ) def 1 = = 5m | 3 2 m 233 + m² 10m3-232-5 (2m3,m2) - hld - N/W 2(2m3+m2) - 1 1 23+1 ㅋ 1 - 7m2…

A: Take the LCM of the denominator first and then go ahead.

Q: by graphing the standard quadratic function f(x)=x². Then use transformations of this graph to graph…

A: Please refer to the image below

Q: E. Question 7/8 7 OV (a) NEXT BOOKMARK Jennifer is saving money to buy a bike. The bike costs $245.…

A: We wil solve  the question.

Q: Let A = {h, i, r), B = {1,7). AxB={ BXA = { AXA = { BxB = {

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Q: Find the inverse of B using cofactors then determine the rank of B.

A: Given matrix, B=52-11114201

Q: (a) In a school of 100 students. 70 students play football or cricket with 40 students that play…

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Q: You want to retire at age 65. You decide to make a deposit to yourself at the end of each year into…

A: You want to retire at age 65. You decide to make a deposit to yourself at the end of each year into…

Q: Below is the graph of y = e. Transform it to make the graph of y=-et-5. Give the range and domain of…

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Q: I+8 If 1ƒ ƒ (=) = √5 and ƒ ¹ (4) 18 and f-¹(4) = 40, find k. k 03 O 0.0075 O 3.6 133.3

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Q: There are 12 unmatched socks in your drawer. 6 are black, 4 are white and 2 are brown. What is the…

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Q: The one-to-one function h is defined below. h(x)= 2x-9 3x+8 -1 Find h¹(x), where h is the inverse of…

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Q: Suppose T: M₂,2→P2 is a linear transformation whose action on the standard basis for M22 is as…

A: The answer is given below:

Q: The owner of Sebastopol Tree Farm deposits $650 at the end of each quarter into an account paying…

A: Recall: Formula  Future value, FV=P1+rnnt We have, P=$650, r=1.75%=0.0175, t=9, n=4{ since, compound…

Q: The population of the prosperous city of Chicago was 200,000 people in the year 2000. In the year…

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Q: 1. When using the quadratic equation to solve, a negative value inside or under the radical…

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Q: 10(x + 3) - 5x = 14 X=

A: The given equation is 10x+3-5x=14

Q: Find the roots of the equation using the quadratic formula 7x² + 3x-1=0

A: The given equation is 7x2+3x-1=0. We have to find roots of the equation using quadratic formula.…

Q: -2. a b Let A, B, and C be sets. Prove that A - (A - B) = An B. Let f: R\{0} → R\{1} be a function…

A: As per the guidlines  we have to solve one question.  Please repost other question.

Q: A technician, using a very precise tool, measured a piece of metal to be used in a satellite several…

A: Mean of a sample is given as ratio of sum of observation to the number of observation.

Q: Three friends decide to go out to eat, and then go shopping. If there are 5 local restaurants and 4…

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Q: Show all work please and needed asap!

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Q: 5 cm K 0 10 cm M In the diagram, JKL and NLM are straight lines. cos 8 = Given that 5, find the…

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Q: Given p(n) below, prove the statement is TRUE by using Mathematical induction for n ≥ 1. n²(n+1)² 4…

A: Solution of given question is written in below steps.