Determine the domain of f(x) and write it in interval notation. V2 – x f(x) = x + 3

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Q: Lincoln invested $440 in an account paying an interest rate of 5% compounded continuously. Robert…

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Q: Solve the system of linear equations 3x - 2y = -3; 2x + 5y 17 using matrix inverse method. on The…

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Q: 4 in Find the circumference of the circle pictured Use 3.14 for T

A: Circumference of a circle is given by:C=2πrwhere r is radius.

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A: Since you have asked multiple questions in a single request we would be answering only the first…

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A: topic - vectors

Q: Question 10 | Express the value z below in polar form, and the value w in the form a+bi. Use the…

A: We have to convert the complex numbers into given form.

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Q: Solution: Solution: (- * Graph the system and estimate the solution. Then solve for the exact…

A: 3.A. Given equations, 5x-y=-2....(i) x-y=-5.....(ii)

Q: Suppose that the functions g and h are defined for all real numbers x as follows. g (x) =x h (x) =…

A: use the algebra of function  to evaluate the expression.

Q: Let -5 14 A =-6 -3 21 3 +9. (a) Compute det(A) = (b) Use Cramer's rule to solve the following system…

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Q: Using the substitution method, find the solution to this system of equations. Be sure to show your…

A: Use substitution method for solving.

Q: k 2 2. Consider the augmented matrix Aaug = 0 (1- k) (k2 – 1) k +1 (a) For which value(s) of k is…

A: We get no solution if rank [A:B] is not equal to rank of A.

Q: g(x) =   5x + 1      find g-1(x)                2x - 6

A: Given gx=5x+12x-6 To find g-1x:

Q: At the local convenience store, 2 bags of chips and 4 containers of dip cost $14. However, 4 bags of…

A: topic - linear equation in two variables

Q: p2 + 12p =-4 Find the value of the discriminant. Describe the number and type of solutions. -6 +…

A: For the quadretic equation Ax2+Bx+C=0then discriminant is B2-4ACand solution is given by…

Q: A certain jet can travel at an average rate of speed of 460 mph in calm air. The jet can fly 1625…

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Q: 3. Solve for x: (i) logo.5(0.5) = x (ii) logo.2(0.04) = x (iii) 5l0g54 = x.

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Q: Starting with the graph of f(r) = 7", write the equation of the graph that results when: (a) f(x) is…

A: Given query is to apply indicated transformation.

Q: how about complex number solutions?

A: Apologies for the inconvenience. One solution is x=-1, other 5 solutions we will get from x5=-32.

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Q: Complete the following to find the explicit formula for the geometric sequence. 4, 24, 144, 864, .…

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Q: ху — 4yг + x - 4г

A: Here x,y and z are three different variables.  Arranging it as xy + x - 4yz - 4z to factor.

Q: Determine if the relation defines y as a function of x |y-2|=x

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Q: 5. Given R ={(1,1), (1, 3), (2, 1), (2,2), (2, 3), (3, 1)} on {1,2,3,4}. Thus, R is reflexive. A.…

A: Given problem :- Given R = {(1,1), (1, 3), (2, 1), (2,2), (2, 3), (3, 1)) on {1,2,3,4). Thus, R is…

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Q: Look at the graphs and their equations below. Then fill in the information about the leading…

A: The equations are given as , y=Ax2 , y=Bx2 , y=Cx2 , y=Dx2 Find the information about the leading…

Q: The graph of a quadratic function with vertex (2, 0) is shown in the figure below. Find the domain…

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Q: The writing was a little confusing. Can the steps be explained properly

A: Given that: F(x)=1-3x,   x<4Ax2+2x-3,  x>4   To find: Find the values of A, so that the…

Q: Given three data points (1, 6). (3, 28), and (10, 231), it is found that the function y= 2x +3x + 1…

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Q: (a) Identify the horizontal asymptotes (if any).. (b) If the graph of the function has a horizontal…

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Q: Selve the given prablems. 1. The rectanqular lot measures 15m by llm, what is its area? 2…

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Q: Make up a question that has 25 -1 as its solution. Explain.

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Q: Convert the equation f(t) = 182e-0.24t to the form f(t) = ab %3D Give answers accurate to three…

A: f(t)=182e-0.24tf(t)=182e-0.24tBy comparing with f(t)=abt

Q: Question 5| Let L7 be the line passing through the points Q1-(1, 3, -4) and Q2-(3, 7, -8) and let L2…

A: Equation of a line passing through two points P(a,b,c) and Q(p,q,r) is given by,…

Q: 1 2 v = 3 2 y = -x 4. 2. y = -4x y = -x (a) For each parabola, choose whether it opens upward or…

A: Solve the following

Q: Suppose S={1+ 3z , 1-4x*}. wh.ch of the pollynomiais given Could be added to the set S to form basis…

A: We know that any 3 Linearly Independent vectors form a basis for P2 . Hence we have to check whether…

Q: se. The nails come in small boxes and e boxes. Each small box has 100 nails each large box has 350…

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Q: olution: 3. Graph the system and estimate the solution. Then solve for the exact sol S 5x- y = -2…

A: Please refer to the image below

Q: In Exercises 15-16, a sequence of sample points is given. Use the eval- uation inner product on P3…

A: Let's find.

Q: what is 234 rounded to the nearest ten?

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Q: Solve each equation by using the quadratic formula, SHOW YOUR WORK. Simplify your answers. 2x + 5x =…

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Q: Choose h andk such that the system has (a) no solution (b) a unique solution (c) many [x, + hx, = 2…

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Q: xp 2х - у dt

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Q: Use the compound interest formula to compute the total amount accumulated and the interest earned.…

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Q: Let f : R → R be defined by f(x) = -3x². Is f a linear transformation? a. f(x + y) = f(x) + f(y) =…

A: linear or not

Q: You are given the followiug seis of form po llynoŭ als. wu.ch of Fueus There cal be thon cue-right…

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Q: Question 1 Callie is sending her nephew a soccer ball for his birthday. She packs the ball in a…

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Q: If you paid $17 for a 10 lb bag of dog food, how much did you pay per pounc

A: For 10lb food , you paid $17