3. If the expression was placed in the form ax where a and b are real numbers, then which of the 2x following is equal to a+b? Show how you arrived at your answer. (1) 1 (3) (4) - 2

Q: 5 2 8 -=D- Solve for x. - - 3 x x 2 6. 26/5 18/5

A: First we take lcm then find value of x.

Q: What are the solutions to (x - 10)(x + 12 O-10 and 12, O-10 and -12 10 and -12 10 and 12

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Q: coshz=cosh4 has two sets of solutions: 4+2nπi and a+2nπi where n is an integer. What is the value of…

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Q: 4. Find all the solutions x of 1 Ax 1 ||

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Q: 6 Solve for X 3.6.1 2x-17 = 83 3.6.2 5(x+1)= 2(x+7) 3.6.3 4(x+2) = 16+ 2(x-1)

A: as per bartleby guidelines i can solve only first three

Q: Let (x1, y1) = (7, 2) and (x2, y2) = (1, -1). Find √[(x2 - x1)2 + (y2 -y1)2]. Express the answer in…

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Q: The value of x that would give an extraneous root (extran following expression, 2 x + 1 x - 1 (x –…

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Q: Solve for A: 2 4 6 8 -3 5 37 10 A=6 1 -7 1 4 6 9 -6 3 0 0 0 A=0 0 0 0 0 0

A:

Q: 5. Consider the equation x₁ + x₂ + x3 = 18, where 2₁, 22, and 23 are integers. How many solutions…

A: This question from number theory.

Q: 2.1 Without using a calculator, rationalise the denominator and simpny. 3-J2 3+2 (3) 2.2 Solve for…

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Q: Find all solutions to 2sín (20)-12=0 on the interval

A: Solve using basic of all silver tea cups graph for trigonometry quadrants .

Q: [20] Find the general solutions of 4y" – y = 8et/2 2+ et/2

A:

Q: 7. Evaluate jir de 1 2 + 2x2 Solution;

A: Topic:- definite integration  Note:- as per our guideline if more than one question uploaded than…

Q: f 2 is one root of the equation 4x3 + kx – 24 = 0, then the value of k is       8   –1…

A: The standard form of a cubic equation is given by ax3+bx2+cx+d=0, where a≠0. If a=0, the cubic…

Q: Express in lowest terms. 27a-1 9a-6a +1 0 1 2 За-1 O 9a? +3a+1 За-1 NEXT QUESTION ASK FOR HELP

A: The objective is to express the given expression in lowest terms.

Q: would you prove that the answers to the diophantine equation y^2-x^3=0 are the pairs (n^2,n^3) for…

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Q: What are the solutions to (3x + 1)(x + 8) = 0? O 1/3 and 8 O -1/3 and -8 O-3 and -8 O-1/3 and 8

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Q: 6. Find of z = In(xy) 8²y

A: Given:       z=lnxy     ∂z∂y=∂∂ylnxy  Treat x as constant  Apply chain rule:…

Q: 6/6 - Use similarity in figures to solve for the value of the x X- 1 2x + 4

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Q: Marvin says that the dark circles below can’t represent 1/3  because there are 5 circles, and 5 is…

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Q: 1. Determine the number on y=-x+3 2x-3y -24 %3D

A: The red line represents y=-x+3 , and the blue line represents 2x-3y=-24

Q: (d) What do the statements 3x EZ (x2 = 1) mean? Express in English Sentence.

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Q: 7. Solve algebraically for x: 25²* = 5*²-12

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Q: 1. Solve for r in 3+x > 2. 2 - x |

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Q: Given that Xx²=16 Solve for x

A: The given that xx^2 = 16

Q: 20- What is the solution set of the equation? a) EMPTY SET B) NONE NS) {0,1,-1} D) REAL NUMBERS…

A: To find the solution set of the equation: [[x]]=sgn(x) where [[x]]=the largest integer that is less…

Q: 16. Solve each of the followir (a) (x- 2)2 0 (c) x2 - 10x – 3 > 0

A: Note: We will only answer up to three sub-parts as the exact one is not specified. Please resubmit…

Q: 1. Suppose that is the answer to this question. Determine the value of -

A: To determine the value of 1/x

Q: Which of the following is not a proposítion? A 2x+5=4x+5 when x=0 B 55=4x+5 where x = 10 %3D y=4x+5…

A: The proposition in math is a statement which can not be decide whether it is true or not.

Q: For which positive numbers a is it true that ax >= 1+x for all x?

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Q: 23/1-If-2<x<4 then determine a and b in(a<-2x+1<b). 2-Solve +3xr²+3x+10 x-1

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Q: find one solution graphically andthen find the remaining solutions using synthetic division

A: Given equation is: x3+3x2-18x-40=0 We have to solve this equation for x.

Q: Show that n(n + 1) 2x2 (x – 1)3 n=1 for [x| > 1 by differentiating the identity n=1 twice,…

A: Here is the solution of the given problem.

Q: The sequence (xn) of positive real numbers satisfies the relationship xn−1xnxn+1 = 1 for all n > 2.…

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Q: If Æ(x) = 2x + 1, find Æ(a + h). 2a + 2h + 1 a + h + 1 2a + 2h + 2 2a + h + 1

A: Here we will find E(a+h),

Q: 1. -x+2 4. if x<-1 h(x) = (x-1) - 3 if -13XS2 -2 if x 2 Th(1), h(2), and h(5)

A: Given that hx=14x+2 if x&lt;-1x-12-3 if -1≤x≤2-2         if x&gt;2 find h1, h2 and h5

Q: 1. Solve for x: 6-3(4+x) = -3(-2x+6) 2. Solve for x: et - 2 = 10 3.

A: Given: 1) 6-3(4+x)=-3(-2x+6) 2)  ex/3  -2=10

Q: 11| Q1) If A--2 -1,B 3 3 4 -5 -1 -1 13 -1 Find (–1 x A) + (B + C)

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Q: Suppose Ax b has a solution. Explain why the solution is unique precisely when Ax = 0 has only the…

A: To show:   The statement Ax=0 has only the trivial solution.

Q: The formula 00 1 2 3"z", 1- 3x n=0 is valid for -3 < x < 3 1 1 3 3 -1 < x < 1 -00 < x < ∞

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Q: following formulae 3 1. an 2. a, = (-1)" n In -1) 3. an =3 (-) %3D

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Q: Show that o () –1 is an implicit solution to 2 -2y on the interval (-00, 00). Inload our

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Q: 2. The square of an imaginary number: A. Can never be negative. B. Can never be positive. C. Might…

A: Given that square of an imaginary number.

Q: Q4/ If A = 3 - l: prove A-A-5I = 0

A: Given that: A=213-1

Q: If 1 is one root of the equation kx⁴ + (2k + 5)x³ + (3 – k) = 0, then the value of k is   A. 1 B. -4…

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Q: Solve the Initial Value Problem. yy = xe-, y(0) = -3 (Express numbers in exact form. Use symbolic…

A: We have to solve the problem

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.