Quiz-requires lockdown DE Solve the equation for w. 2w² + 13w+21=0

Q: The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph…

A: Let's find vertical asymptotes from given graph.

Q: The figure below shows part of the graph of a function f(x) for x in [-7, 4]. Based on the graph…

A: Let's find stationary points from the graph.

Q: d cubed minus the product of 8 and p plus 9

A: We will express this statement with mathematical notation.

Q: Standard Form: 9x²-7x=4+3x a- 5. 6. Standard Form: 4x²=-2x² + 5x-4 b= Standard Form: b= x(8x + 1) =…

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Q: Margo borrows $1900, agreeing to pay it back with 5% annual interest after 15 months. How much…

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Q: Factorise the following: 2x² - 4x + 2 x² 2x a) b) 15 x3x²16 x - 20 - c) d) e) Student Answer x² 6.x6…

A: The objective of the question is factoring the given equations.

Q: Find the inverse function. 3 f(x) = √√x-1 + 4 f-¹(x) = (x + [?]) ¹+[ ]

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Q: Let R={}, S= {1} and T = {1,{1}}. Which of the following statements are true? {1} CP(S) {{{1}}} =…

A: Let, R= { }, S= {1} and T = {1,{1}}. We know, the power set of a set D={a,b} is P(D)= {ø,…

Q: a bakery charges $ 1.50 for donuts , and $ 2.25 for its cones. one day the manager found out that…

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Q: Which function matches the graph? -4 2 A. f(x) = (x-4)³(x + 2) B. f(x) = (x+4)³(x - 2) - C. f(x) =…

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Q: K What bearing and airspeed are required for a plane to fly 770 miles due north in 3.5 hours if the…

A: We have to find speed of plane in this question.

Q: If x = 7, what is the value of (4-x) (2 + x) ? Explain.

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Q: From the top of a building 100 m high, the angles of depression of two cars due east of the observer…

A: I am attaching image so that you understand each and every step.

Q: Simplify the complex rational expression: 1+ Xx X I 5

A: Let's simplify the  given expression.

Q: Sales Cars and truck sare the most popular vehicles. Last year, the number of cars sold was 39,000…

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Q: Can you solve this ecuation? 2x=16

A: Solving for x

Q: f(x) = 3 = x²; X x = 4, x = 4 +h 4

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Q: = 1 f(x)= = 2 Graph the rational function. kt x-4x+4 x-5x -14 -12. -10 = 3 Continue -6 4. 444 Start…

A: The objective is to draw the graph.

Q: P q What would be the list of possible rational numbers for f(x)? x³ + 3x² - 6x8 = 0 Arrange your…

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Q: What is the end behavior for this equation? f (x) = (x+3)² + 1 O As xxx, f(x) →→→→∞, and as a →→→→∞,…

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Q: A group of n = 2k people enter a 2-on-2 basketball competition. Before the competition starts, the…

A: In this question we have to find a relation to find number of teams.

Q: complete parts (a) and (b) for f(x0=-8x^3 (a) state the degree and leading coefficient of f.…

A: Given function  f(x)=-8x3We need to find degree and the leading coefficient of the function.

Q: Fill in the blank to make each statement true. Use correct notations. If a polynomial function p has…

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Q: Show that for n attributes A A An , ,..., 1 2 , (A1 A2 ...An ) ≥ (A1 ) + (A2 ) + ... + .... + (An )…

A: To show that, For n attributes A1,A2,.....,An. (A1,A2,.....,An)(A1)+(A2)+...+(An)-(n-1)N Where, N is…

Q: 1. P is a point on the terminal arm of an angle located? a Quadrant I b. Quadrant II c. Quadrant III…

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Q: Hand sketch the root locus with respect to K for the equation 1 KL(s) = 0. Provide the asymptotes…

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Q: The exponential model A=639.6 e 0.009 describes the population, A, of a country in millions, t years…

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Q: 24x45

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Q: Use synthetic division to find the quotient and remainder when -7x11x + 8x²+ 10x + 4 is divided by…

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Q: Company H pays P6,500 per month plus a monthly bonus of P500 per month. However, the bonus will be…

A: Given : Diane is a freshman accounting student and is determined to finish her course in 5 year at…

Q: Solve the following Linear Program using the Two-Phase Method: subject to maximise z = x₁ + 2x2 + x3…

A: Please see the below pictures for detailed solution.

Q: Given the graph below, select the correct Domain and Range in interval notation. sty -10 -8 (0,1) 1…

A: Topic- Domain and range of a function Domain: Input values of a function Range: Output values of a…

Q: 4. which of the following are problem solving strategies? choose all that apply. a Act it out b. Use…

A: Disclaimer:  “Since you have asked multiple questions, we will solve the first question for you. If…

Q: 5. What is odd and even function?

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

Q: Use the table below for the conversion If a car can average 20 miles per gallon, how many kilometers…

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Q: Do as indicated. 1. If a = 2, b = 2√√√/3, y = 30°, solve for c and 3.

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Q: (b) Figure Q4b, shows a graph of the function y = 2x³ between the limits 0-3. (x − axis) and 0 - 60…

A: solution

Q: At the beginning of a month, a customer owes a credit card company $8480. In th middle of the month,…

A: An individual consumer owes a credit card firm $8480 at the beginning of the month. The customer…

Q: Gail buys an ipod that was priced $350. There is a 6% sales tax in her state. Fortunately, it was…

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Q: Solve the system of equations. Show work. Please be organized. The solution is an ordered triple.…

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Q: Solve the following exponential equation: (21/17) * = 3 = 1/3 Or 0x Oz = -1 Ox 3 0x x = 0 x x = 1

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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: Rewrite the following polynomial in standard form. x² −7+3x+8x¹ 8

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Q: 6. Find an explicit function f: [0,1] and prove why it is (0, 1) that is a → bijechove bijection

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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: 1. P is a point on the terminal arm of an angle located? a Quadrant I b. Quadrant II c. Quadrant III…

A: There are three questions so I solved 1st one. We have to find quadrant in which angle belong.

Q: QUESTION 8 Determine the constant term that must be added to the expression to make it a perfect…

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Q: What is the answer for -4+3-7x

A: What is the answer for -4+3-7x

Q: A group of 13 students from the same middle school have been asked to record how much time they…

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Q: Let (Ⓒ) a. You start at the origin, move first along the vector a, and afterwards move along the…

A: Need to find out the new vector coordinates,