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Q: Let z = 9(cos 2.3+isin 2.3). Write the following numbers in the polar form r(cos o + i sin ø), 0 < o...

A: Here, the given complex number is: z=9(cos 2.3+ sin 2.3) Comparing the number z with r(cos ϕ+i sin ϕ...

Q: Solve the following system of equations by using the addition elimination method. 2х- 4y%3D -6 X-y =...

A: Given query is to find the solution of the system of equations using elimination method.

Q: 1. Forty-one students each took an exam in math, biology and chemistry. • 12 students failed the ma...

A: Let, total number of students = n = 41 Number of students failed in Math is, n(A) = 12 Number of stu...

Q: Virection i Vsing a straightedge and a compass, perform 1. Find the mid point of AB. The name of mid...

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question fo...

Q: The system of linear equations a-b+2c=x a+2b-c=y 2b-2c=z is inconsistent when (x,y,z) equals

A: Given equations are  a - b + 2c = x                         .......................1 a + 2b - c = y ...

Q: If the semi-major and semi-minor axes of a spheroid are, a = 6 378 300 m; and b = 6 356 580 m., resp...

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Q: Ann-Marie wanted to do more with her money so she started investing the same $50,000 for retirement ...

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Q: 40 273° degrees.

A: Topic = Geometry

Q: 2x1 + 4x2 – 6x3 + x4 = 2 X1 – x2 + 4x3 + x4 = 1 -x1+ x2 – X3 + x4 = 0

A: The parametris form of the solution set of a consistent system of linear equation is obtained as:1.)...

Q: 4. Sketch OP=(-4, 3, –2) including the rectangular prism that frames it. Use and label the axes, inc...

A: Scale÷ 1unit = 1cm All the axis are perpendicular to each other.

Q: 26 Let V be the vector space of all 2 x 2 matrices and let W be the set of matrices of the form X -x...

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Q: Half the gas in the tank was used when Michelle drove to visit her sister. She put 6 more gallons of...

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Q: Evaluate the integral: a log(1+x²)e- dæ

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Q: 2-6. Solve: Find all the solutions for each equation. 2.) x* + 9x2 + 8 = 0 3) -3x2 – 9x = 6

A: 2. x4+9x2+8=03. -3x2-9x=6

Q: 2. Factor and find the complex zeros of the function y= x + 3x3 - 9x2-63x - 52 Justify your answer! ...

A: NOTE: Refresh your page if you can't see any equations. . to find the roots, take y=0 here constan...

Q: Find the equation of the line that contains the point (9,4) and has a slope that is undefined. Expre...

A: Solution ) given point (9 , 4 ) Slope = undefined Slope undefined means line parallel to y axis and ...

Q: perpendiculat to 8x-7y=127, through (8,9)

A: Given that: A point is (8, 9) and perpendicular to 8x-7y=127

Q: how to write in decimal the 1 millions

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Q: 1 press the function h(x) in the form fo g. If g(x) = (x +5), find the function f(x). a+5 ur answer ...

A: Given query is to find indicated function.

Q: Given: 1. Solve the inequality 3(x – 10) < graph the solution on the number line, and write the solu...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: Examples 3-4 State whether each graph has line symmetry or point symmetry. If so, identify any lines...

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Q: For #13-15, find the domain and all asymptotes (vertical, horizontal or slant). 5x2 + 13x – 5 y = 13...

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Q: (2r³-1)* 8. у%3 (5-3х)4

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Q: Use the Intermediate Value Theorem to show that the polynomial f(x) = 2x* – 11x + 1 has a real zero ...

A: Topic:- calculus

Q: Euclid works 2 times as fast as his sister. Together they cleaned the house in 4 hours. How long wou...

A: 2. find two fractions wose sum is 23 if the smaller fraction is 12 the larger one.3. If 561 is divid...

Q: Alberta Diploma Question When objects with different masses are compared without a scale, their mass...

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Q: Given matrix A as coefficient matrix and b as constant. Which of the following will generate an augm...

A: An augmented matrix for a system of equations is a matrix of coefficient of the variables of the sys...

Q: How many gallons of fuel costing $0.85 a gallon must be mixed with a fuel costing $1.15 per gallon t...

A: a gallon must be mixed with a fuel costing $1.15 per gallon to get 40 gallons of a fuel that costs $...

Q: Use the table below to find: (fo g)(6) = (go f)(13) = | %3D %3D (f o f)(- 9) = (go g)(- 8) = %3D -9 ...

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Q: Solve the equation graphically. Identify the y-coordinate of the point of intersection. x-1=-x+ 2 O ...

A: NOTE: Refresh your page if you can't see any equations. . the left-hand side of the equation is  ...

Q: 1+i Find the modulus of 3- 2 O2/2 V5 4.

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Q: -15 10] 4 -1 8. 10 2.

A: Solution is given below:

Q: Function Composition Using Graphs Use the graphs for f(x) and g(x) to evaluate the expressions below...

A: topic - composite functions

Q: x can be any real number between -6 and 3 or any real number greater than or equal to 25.

A: Given x can be any real number between -6 and 3 or any real number greater than or equal to 25. Numb...

Q: Compute the determinant by cofactor expansion. At each step, choose a row or column that involves th...

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Q: Find the quotient and remainder using long division x^3+5x^2-x+1/x+6 quotient= remainder=

A: Consider  x3+5x2-x+1x+6

Q: Construct a rational function that might have the given graph. Hint: Write down the information you ...

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Q: Tepi , E.g. e.g. enter "(-o0, o0)" for (– o, ∞). a. Suppose f(x) = 3x? + 4. i. What is the domain of...

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: If in the year 2000 there were 1.26 million metric tons of beef produced and demand is growing at a ...

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Q: Which of these tables of values corresponds o the function graphed below? y 21 -5 -4 -3 -2-1 0 1-1 1...

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Q: Solve the following system of equations by substitution. 2y = x + 1 -2х - у 3D7 O (-3,-1) O indefini...

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Q: VE- 2 lim 2-4 5.

A: We can find the limit for question no 5 as below.

Q: :)T

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Q: Evaluate f(x+2)when f(x)=−3x2−x−5

A: We can evaluate the function as below

Q: 1) Find the slope of the tangent lines on the curve y = 6x + 24x -39x - 43 at points | (-5,2) and G....

A: Slope of line is given by m = dy/dx = tan θ y = 6x3 + 24x2 - 39x - 43  Differentiating with respect ...

Q: Derivative (d)is the instantaneous rate of change or the rate at a particular instant of a function ...

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Q: Insert =, as appropriate. (a) 0 (b) ? 0 (c) Need Help? Read It Submit Answer DETAILS SMITHNM13 6.7....

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Q: 6 Suppose that 650 lb of coffee are sold when the price is $4 per pound, and 400 lb are sold at $8 p...

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Q: Find the optimal solution. MAX   Z=6X+7Y st 4X+5Y≤20 10X+7Y≤35 3X+4Y≥6  X ≥0, Y ≥0 and X must not...

A: The graph of the given region is the following. Given that X must not be an integer and Y must be a...

Q: What is the remainder when f(x) = 3x3 + 24x2 − 45x − 162 is divided by (x + 8)?  −8  8  198  2,5...

A: Divide and get remainder