State the restricted values of the rational expression: 3x-5/4x-8

Q: O A piano instructor examined student progress. He ability tends to increase. What can he conclude?

A: answer is in next step

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Q: ters each contain

A: answer is in next step

Q: Find all the real zeros of the polynomial. Use the quadratic formula if necessary, as in Example…

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Q: Compute ū ·ū.

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Q: 2. Find the Taylor series generated by f(x)= e* at a = 2 49

A: I am attaching image so that you understand each and every step.

Q: ia f(x) = x^2 - 9 a one to one function

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Q: 16. If A is a non-singular matrix such that A - A - 1 = 0, then A1 =? A. A В.А-1 C. A+1 D. 1-A

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

Q: x + y +z = 0 x-y+ 2z = -2 (2x + y + 3z = 1 Solve the system using the substitution method. Solve the…

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Q: Differentiate the function, y = 4x² +5 + In (x + 1)

A: Differentiate the given function using the below formulas. ddxxn=nxn-1  ddxC=0        where C is a…

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A: topic- exponential function

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A: Given query is to find which plan is better.

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A: Given query is to find the the variation.

Q: - 1x + 1 + 1 = 2x - 4 O!x+1 = 3 1 = −2x − 4 ○ ! x + 1 = 2x − 4 1x+ 0-1-1=-2X-4 3

A: We have the find the solutions

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A: let horizontal coordinate be "t" anf vertical be height "h"In 2009, t =3 yrs, h=10ftrepresented as…

Q: %D yS-x+2 %3D x22 y >-x + 2 II

A: Plotting  y≤-x+2 on the graph   Plotting  x>2 on the graph

Q: 4 x + 8. Find x and B, if B = l2x – 3 x+1 is symmetric. 2x-3 x + 1]

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Q: Change the percent to a decimal equivalent. 1 8. 10 The decimal equivalent is 0.081

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Q: 7. Given: x + 3y – 2z = 4; 2x + z=-3; and 2y + 3z =-1 What is the value of x + y + z?

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Q: Find the vertex, x and y intercepts of the following quadratic functions: f(x)=x^2+4x+3 PLEASE SHOW…

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Q: 4a25 (2(a-1b)²) (ii) Simplify the expression,

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Q: 4. The position vector for (cos(9), sin (0)) for any angle 9. 5. The vector =(-8,-3) starts at the…

A: we have to find vector.

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Q: 6. (67 – 18) ÷ 7 × 3

A: Given query is to find the value of the expression.

Q: e 87e in the form &876" and interpret the value of b. Round 6 to four decima e0.66z 876 implies b =…

A: Topic:- algebra

Q: Number 3!

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Q: R. find he Corficient of

A: We need to find coeffiient.

Q: GiNen Y+ 3y -22 こ4 what is the value of - - マ+ メと 2y +3z = -1 X +y tz?

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Q: Find the equation of the parabola with focus - 2, 5 and vertex (- 2, - 3). What is the equation for…

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Q: solve the system using elimination 4x+3z=0,2x-2z+4z=2,-2x-2z=-2 please show work

A: Given problem:- solve the system using elimination 4x+3z=0, 2x-2z+4z=2, -2x-2z=-2

Q: .ll Metro by T-Mobile ? 5:33 PM © 37% Share... Add to Photos Сopy Aiden proposes, that the produçt…

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Q: Find the angle between the vectors u = (1, −1) and v = (0, 1).

A: Given query is to find the angle between the vectors.

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Q: How long will it take for $3,200 to double if it is invested at 6% annual interest compounded 12…

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Q: A given distribution has a population mean, u, of 132 and a population standard deviation, σ, of 14.…

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Q: Solve the quadratic equation by completing the square. x-2x-10=0 First, choose the appropriate form…

A: See the details solution in below

Q: Given that P(A) = 0.13, P(B) = 0.31, and P(A and B) = 0.0052, are events A and B independent? Yes,…

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Q: 6. 10logx =

A: Solving the problem by finding the value of the expression.

Q: a2 аз ад 1. The value of BA if B = [1 0 0] and A = |b1 b2 b3 b4 [C1 C2 C3 C4

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Q: Find a basis for the given subspace of R°, and state its dimension for the plane 2 x - 4 y+ 5 z = 0.…

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Q: Given that the mean for a data set is 24.8 and the standard deviation is 2.3, find the z-score of…

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Q: Solve the following systems of equations and show all work. y = x ^ 2 + 3 y = x + 5

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Q: Find the logarithm. 1 log 10, 000, 000 %3D

A: Consider  log110,000,000

Q: olve by elimination (please show work) 4x-4y-3z=15 8x+4y-6z=-18 -16x+4y+2z=-42

A: 4x-4y-3z=15 .........(1) 8x+4y-6z=-18 ..........(2) -16x+4y+2z=-42.........(3)   multiply equation…

Q: -3 The vector 0 is an eigenvector for A below. What is the corresponding eigenvalue? 4 -1 6 A=2 1 62…

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Q: Find the domain and range of the function graphed below. Enter answers using interval notation. 3 2…

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Q: Complete the square to write the following equation in the form y = a(x - h) + k. Then find the…

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Q: 39. A camera on the ground 200 meters away from a hot air balloon records the balloon rising into…

A: Given:

Q: A city's transit authority serves 180,000 commuters daily when the fare is $1.70. Market research…

A: calculation of fare earn maximum profit are as follows

Q: 3) What is the horizontal and vertical asymptote line? a) x =y b) x = 0, y = 2 c) x = -1, y = 2 d) x…

A: From the given function, we have to find its vertical and horizontal asymptote