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Q: factor each trinomial. (solve all) 51. 9m2-12m+4 55.4x2y2+28xy+49

A: Hi there, we can answer answer only one question at a time. so, I have solved first question.

Q: Perform the operation 3/4 1/3 13. 6314 1/3 (Simplify your answer Type exponential notation I3D

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Q: -V-323 8. V19 -5i)

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Q: For Exercise, solve the inequality. x + 3 2 - x

A: Solve the inequality by finding the critical points.

Q: 2) The cost benefit function of removing percentage of pollutants from treated water pumped for dome...

A: Given cost benefit function of removing pollutant is given by, Here x stands for percentage of poll...

Q: I don't understand Linear Equation Solutions by Addition.

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Q: The half-life of cesium-137 is 30 years. Suppose we have a 60-g sample. Find a function that models ...

A: Let the function that models the mass remaining after t years is where m0 is initial amount Now, ...

Q: If x and y are real numbers, what is the simplified radical form of (x2y5)1/5?

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Q: In our modern era, digital television is a norm, and most homes have HDTVs. HDTVs are usually rectan...

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Q: The variable z is often used to denote a complex number and 7 is used to denote its conjugate. If z ...

A: To simplify the given expression.

Q: Simplify: (6n − 4)(2n2− 2n +5)

A: Given,

Q: Lee watches TV 2 hours per day. Lee's TV consumes 200 watts when on. Electricity costs (18 cents)/(1...

A: First we find watt hours per day: Now we convert watt hours to kilowatt hours:

Q: 5. V-25V49 = 6. V-361v-529 %3D -539 V11 -V-323 8. V19 I3| 7.

A: 5. Here the given Use the properties of root And use the properties of iota

Q: Simplify: (5n4 +6n3) +(8 − 3n3− 5n4)

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Q: Find the area of the triangle. 27 km 19 km

A: From the figure: Let side AM = x Using the area formula of right angle triangle:

Q: For Exercise, solve the equation. V51 – 14x + 4 = x – 2

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Q: For Exercise, the graph of y = f(x) is given. Graph the indicated function. Graph y = 2f(x + 2) – 4....

A: 2f(x+2)-4 means f(x) moved 2 units to left, stretched by 2 vertically and went 4 units down. To find...

Q: Score on last ay: 0 of 1 pts. See Details for more. by: > Next question Try a similar question Julia...

A: To determine the amount of investment in each account.

Q: What is the solution to this system of equations? 3x-y+5=0 2x+3y-4=0

A: Name the two equations as (1) and (2), Reframe equation (1) in the form y=mx+c

Q: Choose the correct.Which statement describes the equation y=-x2+6x-8?A It is a vertical parabola.B I...

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Q: Debbie is in a boat in the ocean 48 mi from point A, the closest point along a straight shoreline. S...

A: We will find DC using Pythagorean theorem. Time = Distance/speed Speed of her boat= 20 mph So she...

Q: Simplify: (2n2 +7n4 − 2) +(2 +2n3 +4n2+ 2n4)

A: Distribute the plus sign

Q: The number of yearly visits to physicians' offices varies in part by the age of the patient. For the...

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Q: The function A(x)equals=x(xplus+44) describes the area A of the opening of a rectangular window i...

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Q: Help

A: Factor theorem – If c is zero of polynomial f(x) than f(c) =0

Q: For Exercise, a. Simplify the expression. Do not rationalize the denominato b. Find the values of x ...

A: a) We expand the numerator and combine like terms

Q: 2x-14

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Q: For Exercise, find the slope of the secant line pictured in red. 6--y = f(x) %23 (3, 4) (1,1)" ! 2 3...

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Q: For Exercise, use a graphing utility to graph the piecewise-defined function. -3.1х — 4 l-x + 4x – 1...

A: We will graph the piecewise function as two separate functions

Q: For Exercise, solve the equation. (See B Зх 5 21 - 14x 2r? х — 4 x - 2x – 8 x + 2

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Q: core: 5.42/11 4/11 answered • Question 6 A company produces very unusual CD's for which the variable...

A: We have,

Q: I need to solve the absolute value equations for x. Can you please help me? |2x - 2| = |3x - 6| |2x...

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Q: A, b,c

A: a) We compare A=184+12.40t with y=mt+b Here, m=12.40 So slope=12.40 This means the rate of change o...

Q: Simplify: (3m − 2n)(7m2 +6mn +4n2)

A: Distribute the second term with the first term

Q: Simplity, using i notation as needed. V-343 The answer is (Simplify your answer. Type an exact answe...

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Q: Which quadrants contain the solutions to this system of inequalities? Choose the correct. y...

A: Given the inequalities are

Q: 11. x³ – 5x² – 9x +45 (hint: factor by grouping) -x3y2 - 6x2y³ (hint: first factor greatest factor)

A: GCF of first two terms is x^2, we factor it out. GCF of last two terms is -9, we factor it out.

Q: 11.V5 * V15 12.V14 * V35

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Q: STUDENT HANDOUT NAME Math 100 LAB 17 INSTRUCTOR ELDER Simplify each of the following. 1. V-121 = 2. ...

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Q: I am in Fundamental Mathematics 3. -⅖-7/10 is the problem Thank you

A: LCM of 5 and 10 : 5=5 10= 2 x 5 LCM of 5 and 10 = 5 x 2 = 10

Q: factor out the trinomial 39. 15p2+24p+8

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Q: 3. -V-539 = 4. -V-23 %= 5. V-25V49 = 6. V-361V-529 %3D -539 7. V11 -V-323 8. V19

A:

Q: Factor by grouping method: 15b3+ 21b2− 35b − 49

A: Consider the given expression.

Q: Determine the restrictions on x for the equation 3 2 x - 4' 2x – 7 3

A: The denominators can not be equal to 0 For the first term.

Q: Evaluate the sum. ΣΥ k = 0

A: To determine the value of the sum.

Q: factor each polynomial 77. 27y9+125z6

A: We try to write the polynomial as the sum of two cubes. For that, we use 27=3^3 and 125=5^3

Q: Adahy is paid $7.80 per hour for working at a company. Each year he receives a $1.40 hourly raise. G...

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Q: What is the simplified form of (2√5+3)(√5-1)?

A: Given,

Q: Simplify: (4x3 + x − 7x2)+ (x2− 8+ 2x +6x3)

A: Arrange the terms in increasing order in the respective brackets.

Q: Factor each polynomial. 59. 9a2-16 61. X4-16 65. (a+b)2-16 69. X2-8x+16-y2 73. 8-a3 75. 125x3-27 77...

A: Hey, since there are multiple questions posted, we will answer first three questions. If you want an...

Transcribed Image Text

Given f(x) = V4x² + 1, define functions m, n, h, and k such that f(x) = (m •n •h• k)(x).