Find all roots of the equation z² − j = 0.

Q: Use Cramer's rule to solve the system. Write the fractions using Cramer's Rule in the form of…

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Q: Simplify the following (3ab)²(x+y)(x-y) 9 (9a²b²-9)(2x+y)² 3

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Q: Complete the table for the equation y=8x-8. Then determine the x-intercept and the y-intercept for…

A: We can solve this as follows:

Q: Solve the system. If there is no solution or if there are infinitely many solutions and the system's…

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Q: You are shopping around for different bank accounts and have found several different banking…

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Q: Find the products AB and BA to determine whether B is the multiplicative inverse of A. -3 -3…

A: NOTE: Refresh your page if you can't see any equations. . given matrices are

Q: to the square of his or her height in inches.​ (A BMI of 19 to 25 corresponds to a healthy​ weight.)…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: The supply and demand for a product are related to price by the following equations, where y is the…

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Q: lim 1-0 sin3x – sin5x - 3sin2r

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Q: What are the 3 types of logarithms  In writing your answer, please make sure to use the proper…

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Q: A signal can be formed by running different colored flags up a pole, one above the other. Find the…

A: A signal can be formed by running different colored flags up a pole, one above the other. Find the…

Q: b. Rabbits in the laboratories used for drug testing have to be fed a daily diet for accurate…

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Q: How. Show all of your work.... 0 10 2

A: Given query is to find the measure of missing quantity.

Q: In Exercises 3-4, evaluate the given expression with u = (2, -2,3), v = (1, -3,4), and w=(3, 6,-4).…

A: Given: u=2,-2,3, v=1,-3,4 and w=3,6,-4 we know that, if a=x,y,z , then  ka=kx,ky,kz and a=x2+y2+z2

Q: Solve the system of equations graphically. Then classify the system as consistent or inconsistent…

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Q: A company that manufactures small canoes has a fixed cost of $20,000. It costs $80 to produce each…

A: NOTE: Refresh your page if you can't see any equations. . here fixed cost is $20000 and the variable…

Q: A book store manager observes that the number of comic books sold seems to vary inversely as the…

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Q: What are the steps for solving the equation log9(4x+2) ? is [Select] An exponential equation…

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Q: Begin with the graph of y=ex, and use transformations to graph the function f(x) = ex-1. Determine…

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Q: Polynomial function f(x)=(x + 5)²(x-1)(x-3) x-intercepts and behaviour of graph at each x-intercept…

A: Given:       fx=x+52x-1x-3        y=x+52x-1x-3 To get x intercept put y=0     x+52x-1x-3=0 then…

Q: Begin by graphing f(x) = log x. Use transformations of this graph to graph the given function. Graph…

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Q: The following table shows the crude steel production in the USA, in millions of Metric tons. Year…

A: Topic = Function

Q: Multiply and simplify. √/14 (2-9/14) √14 (2-9/14) (Simplify your answer. Type an e

A: Given query is to simplify the expression.

Q: Which is not true of the parabola? A++ + the x-intercept is (1, 0) the y-intercept is (0, 1) the…

A: Given query is to find the wrong statment.

Q: Solve the problem. Express your answer in simplest form. The second tallest child in a class is 40…

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Q: The three given points are the vertices of a triangle Solve the tangle, rounding lengths of sides to…

A: The three given points are the vertices of a triangle. To solve the triangle.A0, 0, B-2, 3, C2, -1

Q: Simplify the square root. √(x+16)² √(x+16)² = (Simplify your answe

A: simplify the square root (x+16)2

Q: A company produces a cardboard box in the shape of a cube. The surface area of the box is…

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Q: Using the intermediate value theorem, determine, if possible, whether the function f has at least…

A: Intermediate Value Theorem:- If a continuous function defined on an interval [a,b] and possesses…

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Q: Consider sets A = {1, 2, 3, {2,3},4}. and B = {2,3}. Which of the following is true? I. BEA II. B is…

A: Given sets:- A=1,2,3,2,3,4B=2,3

Q: Factor the polynomial 12x3 – 2x2 – 24x

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Q: find the slope of the line that passes through the given pair of points.

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Q: A hotel purchases a large photo for its newly renovated lobby. The perimeter of the photo is 378 in.…

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Q: 4. use T([3]) same 3 to 2 T: R²-> R² log, c as • T is linear • T([:]) = (²) • T([9]) = (-4) find…

A: Let's find value of T(2,3).

Q: For each ordered pair, determine whether it is a solution to 6x-7y=-19.

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Q: 1. Evaluate and make a graph of the function: -3 -2 -1 0 1 23 2 3 y = y 0-4126

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Q: Solve the exponential equation by expressing each side as a power of the same base and then equating…

A: Solution: Given data, 72x-2 = 49

Q: Solve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the…

A: We know, ln(a)=b implies a=eb

Q: Investment Club: A private investment club has $3,000 earmarked for investment in stocks. To arrive…

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Q: The angle is in the second quadrant and cos0= Determine possible coordinates for point P on the…

A: so point p(-4,5) lies on terminal line.

Q: Suppose z varies directly with x and inversely with the square of y. If z = 8 when x = 2 and y = 2,…

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Q: Find the general equation of a line in R² passing through the point (5,2) and parallel to (-²6). A:…

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Q: Find the future value of an annuity of $1200 paid at the end of each year for 15 years, if interest…

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Q: Determine whether the indicated real number is a zero of the given polynomial function f. f(x) = 5x³…

A: We have been givenf(x)=5x3-19x2+23x-9We need to find#If 1 is a zero of f(x)#Other zeroes of…

Q: (-3²). The vector proju (v) (the projection of v onto u) is a scalar multiple of u. What is that…

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

Q: The lifting force, F, exerted on an airplane wing varies jointly as the area, A, of the wing's…

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Q: 13. What is the domain of the function y = −2(x + 1)² − 5? {X € R|X21} {X € RIX≤1} a. b. C. {X €…

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Q: 7e-10x-6+1 = 20

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Q: Find an equation of the vertical line passing through (− 4, − 1] The equation is. (Type an…

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