What is/are the value/s of k if the sum of the roots of x2 + kx + 3x = 1 is 3?

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Q: Pro Suppose you have a broken calculator where the only buttons that work are the numbers 0, 1, 2, .…

A: We can calculate square root by using these functions

Q: 4. Find for the positive root of x³ = 2x + 5 using method of False position. Do only %3D four…

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Q: The equation 0-10x+5= 0 does not have a root in (0, 1) Select one True False

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Q: Show that √2 + √3 is irrational.

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Q: 7+8/3n – 1|> - il2-1

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Q: 2. Find the root using Regula-Falsi Method a) x* - x - 10 = 0 Ans. x = -1.697 and 1.855

A: Follow the procedure given below.

Q: O solve over all real numbers. 6. cotxsin2x = 5cotx

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Q: The sum of any two integers of the from 4k+ is always: a) prime b) zero c) Even

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Q: How can I prove if i^2 = Square root -1 is true or false

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Q: Solve for 0 if 8sin 0 + 8 = 12 and 0 < 0 < 2n

A: Given : 8sinθ+8 = 12

Q: Find two positive integers such that the sum of the first number and five times the second number is…

A: Solution

Q: hat 6.x 7x - r+ 2 = (x - 1)(ax + bx + c) -

A: 14)  Given equation is 6x3-7x2-x+2=x-1ax2+bx+c Evaluate this…

Q: In 7 + 4√3 2.63391 ≈

A: The given expression is  ln7+43

Q: Find the number of solutions to 6z1+9z2+20z3=150 where the zi are nonnegative integers.

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Q: Suppose two positive real numbers a and b add to 120. Find the values of a and b that maximize the…

A: Given a+b=120 .....1

Q: - Find two positive even consecutive integers such that the square of the smaller integer is 10 more…

A: Consider the first even positive integer be 'x'. The second consecutive even positive integer be…

Q: 1 3. X x +1 2

A: we have the equation  1x+1x+1=32

Q: Va 占>0 !! に

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Q: What two nonnegative real numbers with a sum of 23 have thelargest possible product?

A: we have to find the two non negative real number with a sum of 23 which will have largest possible…

Q: Solve for x. 5+ In (x – 2) = 4 Do not round any intermediate computations, and round vour answer to…

A: Finding x

Q: Determine one real root of 2xcos2x - (x - 2)² = 0 on the interval (2, 3). How many number of…

A: Given that 2xcos2x-(x-2)2=0. The objective is to determine one real root of the equation on the…

Q: A positive integer is 4 less than another. If 6 times the reciprocal of the smaller integer is…

A: Let the smaller integer is 'x' and larger integer is 'y'.A positive integer is 4 less than…

Q: It is possible to rewrite the expression 4. 2 In(x) – In(ax) as In(kx) where k is a constant.…

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Q: How many integer solutions are there to x1+ x2 + x3 = 0  with Xi >= -5 ?

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Q: 3. How many integer solutions are there to the equa- tion X1 + x2 + x3 = 9, with x; > 0? How many…

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Q: Determine one real root of 2xcos2x – (x – 2) = 0 on the interval (2, 3). How many number of…

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Q: solve for z 103-17z = 10-1-18z x 10–11+5z 10

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Q: 2. Determine one real root of 2xcos2x – (x – 2) = 0 on the interval (2, 3). How many number of…

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Q: Give a proof by cases that [4x] = [x] + [x + ¼ ]+ [x + ½ ] + [x + ¾ ] %3D

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Q: Can you tell me if I'm getting the right answers for -7π/4? Also, what am I supposed to say for the…

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Q: Show that 2 + V5 is irrational number

A: To prove that 2+53 is irrational number. (It is evident that 2 is irrational, but here providing its…

Q: Findβsuchthattheequationβx2+x+β=0 has repeated real solution

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Q: Express as a polynomial. (3u - 1)(u + 2) + 7u(u + 1)

A: Given expression: 3u-1u+2+7uu+1

Q: Determine the upper bound on the error in the approximation – 16x5 + 256x° if |x| < 0.2 - 1+16x4

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Q: find all 4th roots of 1,296   0,  -6

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Q: What two positive real numbers whose product is 11 & have the smallest possible​ sum?

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Q: Solve for x. 3 In (x-7)=12 Do not round any intermediate computations, and round your answer to the…

A: Using property of exponential  and logarithmic,

Q: It is possible to rewrite the expression 2 In(x) – In(ax) as In(kx) where k is a constant. Perform…

A: The given expression is: 2 ln(x)-ln(ax)

Q: Express in the form a+ bi. -21

A: Our Aim is to express 51+2i-(i) in the form a+bi

Q: 4. ( it as linear combination of both numbers. Find the greatest common divisor of the numbers 1520…

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Q: Find two positive integers such that the four times loo0 and the product large as possible. the .…

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Q: If x is a n-700 as a. always b. real number Sometimes never such that 1x11, then x" -> -0

A: We want to find correct answer.

Q: How many multiplicity of - 1 are there in the roots of x +3x2 + 3x+1 0? O 1 O 2 3 O 4

A: Given equation  x3+3x2+3x+1=0

Q: ues of p will 3x(4x+3)=-p have non-real root

A: Given Equation 3x4x+3=-p The value of p is found such that the equation has a non-real root.

Q: show equation has at least one solution on the indicated interval1/x+1 = x^2-x-1 on (1,2)

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Q: True or false, for any integer x, x^2, - x will always result in an even number

A: