Find the fourth roots for the equation z4-2z²+4=0

Q: The parabola f(x) = −2x² − 4 can be graphed = −x² downward by 4 by shifting the graph of y = units.…

A: graph

Q: Hint: Horizontal/Slant Asymptotes Rules. Let n be the degree of the numerator and m the degree of…

A: Topic = Function

Q: The profit function for a firm making widgets is P(x) = 132x - x² - 1200. Find the number of units…

A: Given the profit function is P(x) = 132x-x2-1200

Q: 88.

A: As per the instruction, we will be answering the first one. Given:

Q: In 2000, 45% of the residents in a large city regularly used newspapers for getting news and this…

A: We will find the equation of P(x) as shown below where X=1,2 ,3....…...after 2000

Q: Find the x- and y- intercepts algebraically:  −2x − 3y = −48 Write as a list of ordered pairs

A: This question is based on finding x - intercept and y - intercept of a line.

Q: 1. a. Simplify √√81x16y4 b. Simplify Va²0b⁹c3 2. Factor a. x² 13x + 40 b. x²-x-42 c. 50x² - 200 d.…

A: Note: as per guidelines we support only 3 subparts of the questions.kindly repost the next question…

Q: H.W: replace the following polar equations by equivalent Cartesian equation, then describe or…

A: To convert the given equations to cartesian and to identify them.

Q: Let L be the line with parametric equations x = −3+2t y = 8+t z = 5+3t Find the vector equation for…

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Q: The pricing form for a meal of fish and chips shows a total ingredient cost of $4.90 per serving of…

A: We have given ingredients cost of fish ,chips and tarter sauce .

Q: Q4\Use Cramer's Rule to find the values of x, y, and z from the following equations: 2x + 3y - z = 1…

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Q: Shannon paid $980 for a set containing a TV and a TV stand. The salesperson informed him that…

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Q: Find f(g(x)) and g(f(x)) and determine whether the pair of functions f and g are inverses of each…

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Q: F) www Using Divisibility Rules, determine how many ways you can choose the digits a, b and c so…

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Q: Sound waves, measured in decibels (dB), are computed using the formula f(x) = 10log I + 120, where I…

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Q: Why can’t x - y be factored?

A: Why can’t x - y be factored?

Q: 1 14) log, 3 + 2 log, 25-log, r 15) log x + log 5 = 2

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Q: Evaluate the expression, given functions f and h: f(x) = 3x - 1, h(x) = 2x² + 3x - 1. f(5) - h(-2)

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Q: The Eigen values of the matrix 1 A = 1 1 O 0,-1,2 O 0,2,2 O 0,1,2 0 1 0 1 0 1 1.

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Q: Evaluate value three of the function and Round decimal Places. Function g(x) = 3000 (2) g (-0.5) =…

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Q: Two parallel tangents 10 m apart are connected by a reversed curve. The chord length from the P.C.…

A: As per Bartleby guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple…

Q: 2. Solve the equations; a) 27* = √3

A: Solve the equation

Q: 2 = 8 NO

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Q: A matrix A has the following eigenpairs. 2 (x₁=4₁ [²]) (x₂=2,₁[1]) 4, H) Use these eigenpairs to…

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Q: The two lines graphed below are parallel. How many solutions are there to the system of equations?…

A: Let's solve.

Q: Evaluate the following postfix expression: 37 14 % 2 ^ 5 +

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Q: (8) lf (a-b-a) 2b 20 (b-a-c) 2b = k·(a+b+c) ³ 2C then K= 20

A: The solution is given in the next step.

Q: { y≤ x-2 y> -3x+3 ILE

A: Solution given below

Q: A company designed and sells an ultrasonic receiver, which detects sounds unable to be heard by the…

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Q: Given f(x) = 2x² + 1 and g(x) = 8x 9, find the following. (a) f(g(2)) (b) f(g(x)) (c) g(f(x)) (d)…

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Q: Jonathan's car gets approximately 29 miles per gallon. He is planning a 880- mile trip. At an…

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Q: A circle has a radius of 7 m. Find the lengths of the arc intercepted by a central angle of 1.3…

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Q: Another model for a growth function for a limited population is given by the Gompertz function,…

A: To solve the differential equation.

Q: yes, I got it right! Thank you for such clarity on this!

A: Your welcome.

Q: How long will it take for ₱73,000 to Amount to ₱118,400 if compounded semi annually at 11.76%…

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Q: For f(x)=√x and g(x)=x-4, find the following functions. a. (fog)(x); b. (gof)(x); c. (fog)(5); d.…

A: See this solution in below

Q: (a) Find the product a b, given that a = b = √9-√√9-√9-√7. b) Find all sequences a1, a2, a3,....of…

A: as per company guidelines we solve only first question when multiple question being posted

Q: Let p represent the statement: "Students are happy." Let q represent the statement: "Teachers are…

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Q: Rewrite as an exponential equation. ln 6=x

A: We have to write as an exponential equation.

Q: Find the equation of the circle in the first image. Write it in standard form.   Find the values…

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Q: f1(x)=√24 and f2(x) = x². √√x³+1 .If (a=0,b= 1), find the probabilities for both functions and then…

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Q: P = $2000, r = 6%, t= 10 years A n 1 2 4 $ 12 $ 365 $ Continuous $ $ श्री श्री श्री

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Q: The function g is related to one of the parent functions. g(x) = (x + 41-3 (a) Identify the parent…

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Q: 5. Using empirical probability, suppose you tossed a fair coin 450 times and noted that it landed on…

A: Emperical probablity of occurence of a event on many number of trials.Then   emperical  probablity…

Q: Solve the system analytically. If the equations are dependent, write the solution set in terms of…

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Q: of Let Q represent a mass radioactive plutonium (239pu) (in grams), whose half-life is 24,100. The…

A: The quantity of plutonium after t years is Q=1812t24,100

Q: Consider the following graph. -4 Identify the parent function. y = y 2 -2 4 2 4 Write an equation…

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Q: b. Complete the table. Enter the exact answers (i.e. enter your answers for the relative and…

A: To find the relative frequency and cumulative relative frequency. Given information; Of movies…

Q: The rate of increase of the number of bacteria in a petri dish is equal to the square root of the…

A: Using exponential function

Q: Cooley’s pizza has collected data about customer sauce orders with their famous breadsticks. It is…

A: Solution