Calculate the real values of x and y such that (x+y)3 is bigger than 8?

Q: Let flx)-4x H2 %3D

A: Topic = Function

Q: What's the counterexample of |x+3|=|x|+3

A: Consider a equation: x+3=x+3……1   Now, counter example means to find a value of x for which above…

Q: Which x satisfies both |x − 3| < 2 and |x − 5| < 1?

A: The inequalities are:  |x − 3| < 2 and |x − 5| < 1 Then we get,…

Q: Let h(x) -222+z+4 %3D ,what is h' (-5)? 2+4z-1

A:

Q: r(x) = 8x2 + 2x- 5 %3! (x)1 of r(x) as x -

A: Given query is to find the end behaviour finthe Graph.

Q: Calculate the real values of x and y such that (x+y)³ is bigger than 8

A: Given: - The expression (x+y)3 is bigger than 8. To calculate: - The real values of x and y.

Q: Show that Y1 = X1/X2 and Y2 = X1 + X2 are independent and that Y2 isχ2(r1 + r2).

A: Given Y1=X1X2Y2=X1+X2

Q: Let A = %3D {x €N|2 < x < 7|} . What is n(A)?

A:

Q: The domain off(x) = 3-x is 1-x2 %3D 1. R 2. R/{1,-1} 3. R/{3} 4. (0, ∞)

A: Domain: The domain of a function is the set of all input values for which the function is defined.…

Q: Use f(x) = 4x – 3 and g(x) = 3x2 + 2 to find gof %3D %3D

A: Given : f(x) = 4x - 3g(x) = 3x2 + 2

Q: Assume that y represents a positive real number. What is the conjugate of Vy - 24?

A: y-24

Q: Find the inflection points of -x^4-7x^3+2x-3

A:

Q: Find the quotient of (x/2 - 2/x) and (1 - x2/4). What are the restrictions on the variable?

A: We have to find the quotient of the given two expression.

Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y -5=0

A: Our objective is to prove y2 + 2a2 x2 y -5=0 if  y3 -3ax2 +x3 =0. But note that when a=0 and x, y=3,…

Q: is f(x) = -3x + 4 a bijection?

A:

Q: Prove x²(x-y)² =x² -y²

A: Substitute x=y in the given equation Then x2(x-y)2=0 ....... (1) and x2-y2=0 ....... (2)

Q: Find the constant C such that .4 x3 - 3x + 5 < C,

A: x3 - 3 x + 5≤c x∈{0,3}

Q: Find the domain of f

A: Given: fx=4x-3x2-4. Here, fx is defined only when 4x-3≥0 and x2-4≠0. When 4x-3≥0, x≥34 When…

Q: Is x =0 in the domain of gex) - x3-4x

A:

Q: Prove that 3x3+ 5x - 11 has a root between x=1 and x=2. Thanks!

A:

Q: Find the constant of the term containing x2   (2x + 3)4

A:

Q: Find the domain of:Q(x) = −x(1 − x)/3x^2+5x−2

A: Given-

Q: What is the domain of y = In (x² – læ 1а — 6)?

A:

Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y-5=0

A:

Q: Given that y= (2e - 6x +5) , show that y-

A:

Q: if y3 -3ax2 +x3 =0,then prove that y2 + 2a2 x2 y-5 =0

A: Given : y^3 - 3ax^2 + x^3 = 0

Q: Find x, and x2. - 5 1 6- 15 -2 3 X2 - 3 17 X1 %3D X2 =

A:

Q: find the concavity... f(x)=xsqrt(9-x^2)

A: To determine the concavity of the function f(x).

Q: Investigate the based on linearization 3 x = x₁ - x₁²³²+x₂z xr 394 - 292 6 Ac

A: This is a question of equilibrium and stability.

Q: Find the discriminant of C(x)=3X^2-4X+3

A:

Q: What are the zeros and the multiplicity of f(x)= x^3-20x^2+100x

A: We need to find the zeroes and their multiplicity for the function f(x)=x3-20x2+100x means we need…

Q: Find the value of x in square EFGH. ZEZF = 3x -3 %3D

A: given that EFGH is a square and ∠EZF=3x-3 find x

Q: 32.) If f(x) = 3xr + 2 and g(x) = 2x² – 3, find 6f(-2) + 7g(1). %3D %3D -

A: We are authorized to answer one question at a time, since you have not mentioned which one you are…

Q: (b) Show that xE R, x2 - 4x + 5 > 0.

A: As this is a multiple question type, only first question is to be solved, according to the Bartleby…

Q: Determine the non-permissible value(s) for 3x+2x² x² - 6x

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Q: Z1 and 22 are supplementary. Z1 = 124° 22 = (2x + 4)* What is the value of x?

A:

Q: Show that for r=1x1 XER³, > A( 7 ) = 0 we have when 1x1=1 #0

A: Laplacian operator

Q: Find the general solution for: x' = ; x. -1 Х. -3. %3D

A: To find the general solution of the given system of a differential equation, consider the matrix…

Q: 11. If f(x) = 2x² + 7x + 3, show that ƒ(b + 2) = 2b² + 15b + 25. %3D

A:

Q: 8) If x = 2 is a zero, what are the other zeros for x3 – x2 - x- 2 = 0 ?

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Q: f (x) = %3D -2x2 + 10x – 12

A: The given function is f(x)=2-2x2+10x-12 We have to find,  i) x-intercept ii) y-intercept iii) Domain…

Q: When are the non-negative integer and the real constants called the coefficients of the polynomials?

A: When the non- negative integer and the real constants are expressed as linear combination of finite…

Q: Find the value of x that makes yz. ['Extra Credit: State the Theorem that supports your answer]…

A: Given: A transversal is passing through two parallel lines y and z. The objective is to find the…

Q: Find gf(2) when f(x) = 6x² and g(x) = 4x+4 %3D %3D

A:

Q: What is the domain of h(x) = 3/1- 2x + 2? Oz3- 시

A: The domain of a function is the set of values for which the function is defined.

Q: n f (x) = 6x² – 5x - 6 and g (x) = 2x + 8, find (g %3D - А. — 61 - В. 61

A: Please refer to the image below

Q: Find all the zeros for: f(x) = x3 + 2x2 - 5x - 6 %3D

A: The given polynomial is cubic in nature.

Q: 6. Find all real solutions to V3x +1+ V9x + 4 = 11. Show your work!

A:

Q: How can all real zeroes be found for 6x^3 - 24x^2 + 6x?

A: This question can be solved using the concept of finding the zeroes.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.