1) Which one of the following represents the general formula of a quadratic function? O y = ax sq. + bx + c O ax + by + c O y = mx + b

Q: Let a be a non-zero real number. A=(-a.-2a.3a). and B(2a.-4a.4a). Then an equation of the straight…

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Q: Which of the following is not a quadratic equation: O(x - 2)² + 1 = 2x - 3 O x(x + 1) +8= (x +…

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Q: 1. Which of the following is a quadratic equation? [NCERT Exem (a) x2 + 2x + 1 = (4-x) + 3 (b)- 2x…

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Q: 2. Solve the following inequalities algebraically. a) -(5x – 9) > 8x – 30 6x+1 b) 9-x c) 10 < 3(2x –…

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Q: + k-a a 거+a a-k

A: Given:   ya=-xk-a+1 To Prove: y=aa-kx+a

Q: 5. Solve the following initi al value problems. Find fa) if f'(x) = loe 2«+5 and flo)=3

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Q: Which of the following statements is true? (select all that apply) O Every quadratic equation will…

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Q: 2. flw=1-21 f(u)=3u flur2)= (ut) fla-1)= %3D

A: To solve the given functions. 1 fx=3x2+4 fx+2=?2 fx=1-2x3fa-1=?

Q: Solve the following incqualities 1. x > x 2. - 21 2 4. x-1 < x- 21 5. x+1< |x| 3.

A: According to our guidelines we can answer only three sub-parts and rest can be reposted.

Q: Solve for x if ear = 3e x with a and b positive, real and a + -b.

A: Given              e^(ax) = 3 e^(-bx)

Q: if x(t) = tsin(3t) is a particular solution to the equation x" + qx = cost3t, then q = -9. Is that…

A: The given differential equation is: x''+qx= cos t (3t) From the hypothesis, x(t)=t sin (3t) is the…

Q: 2. Solve the following inequalities: (a) {x: x- 3x s 5x - 9x} (b) {x: 6x-x > 0} 2x x²-1 (c) {x: 20}…

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Q: Given that each of the following quadratic equations has no real roots, find the Pange of kx² - 4x +…

A: General form of quadratic equation:ax2+bx+c=0Quadratic Formula:x=-b±b2-4ac2ab2-4ac=0    one real…

Q: Show that the equation (1, 2, 3) × v = (−1, 2, a) has no solutionfor a = −1

A: Consider the given: Given equation:1,2,3×v=−1,2,aLet v=x,y,z1,2,3×v=ijk123xyz…

Q: If AC = x+ 11, and AB = 20 solve for x. B

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Q: 2. Solve the following inequalities: (a) {x:x- 3x 0} x-10} 2x | (c) {x:- 20} (x-2)(x+1) (d) {x: x…

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Q: B. If AC = x + 11, and AB = 24 solve for x. %3D

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Q: A If y = sech'( k xN ) and (1 - 225 x'² )')= x? Then A = . Answer:

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Q: If AC = x + 8, and AB = 25 solve for x. B

A: if two tangents are drawn to a circle from a single point then there lengths are equal

Q: Solve the following incqualities 1. x > x 2. 11-리2 v4. ]x- 1| < |x – 2| 5. x+1< |x|

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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: Solve the following inequalities:     (a). I 14 + 3x I 42     where, I 14 + 3x I is the absolute…

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Q: Graphically solve the following LP: max z = 2x1 - x2 X1 - x2 < 1 (19) s.t. 2x1 + x2 2 6 (20) X1, X2…

A: Given the LP:

Q: 34. Using False-Position Method, find the root of the given function In |x + 8x + 3| = 1n 13x| + 1n…

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Q: Which of the following statements is true? (select all that apply) O A quadratic equation may have 1…

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Q: Which of the following is true? I. In elliptic geometry, the sum of the interior angles of a…

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Q: Solve the equation for x. 7 7 4x det 0 8 -9 = - 123 %3D 9 -9

A: To find: The value of x. Given information: det74x5 08-9 9-9x=-123

Q: Q. 3 solve the following inequalities i) |x| 6 iii) |x – 4| 1 viii) |x + 1|0 хі) (2х — 1)(3х + 4) >…

A: You have asked a question with multiple sub parts. I have addressed the first three of them. Please…

Q: (24t³ – 30£-³) dt

A: ∫xndx=xn+1n+1+C

Q: 1. Solve the following quadratic equations by factoring. doidw g. (x+1)(x + 3) = -1 h. x(x + 2) =…

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Q: 2. Fund all values of x for which det A =0 A = -3 d-6 Lo d-4

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Q: Given two nonnegative numbers a and b such that a+b=4, what is the difference between the maximum…

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Q: Q1) Solve the following Iinear equation by Grammar s rule. Зх — 2у + z%3 1 2х + 6у — 2z %3D3 -x + y…

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Q: If x and y are positive real numbers, use the direct method to prove the following inequality: 7 5…

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Q: 3 x + 2 1 x - 1 x +3 A = 3 4 a1,2 + a3,3 Mat x =?

A: x = -6

Q: Which of the following consists of all solutions to 2? + 3x – 10 = 0? x = 5, –2 x = 2, –5 x = 5, –1…

A: We will find the solutions to the quadratic equation.

Q: 3. Set up the quadratic equation for -7+ 14x = 2x2 - 4. -14+/142 - 4(-2)(-3) a. X = 2(-2) ollo…

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Q: Solve the following by using elimination or substitution method #1 3x- y = 2 X² + y? = 20

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Q: Solve for Give an ex act ansuer 3 510 2(2x)こー2

A: Simplification of logarithms

Q: Let A = (; ;) -4 3 Find A- and use it to solve AX = B where n- (:) -(:) X = x2 where x1 = and x2 =

A: Solve the system of linear equations

Q: Which of the following are the (solutions) of the quadratic belo x2 -9x +8 O(x-1)(x-8) O (x+1)(x+9)…

A: We have to find the root of the quadratic equations

Q: If a, b, c are in GP and the equation ax² +2bx+c= 0 and dx² +2ex+f=0 have a common root, then is it…

A: Given that a,b,c in G.P and the equation ax2+2bx+c=0 and dx2+2ex+f=0 have a common root.

Q: A. Use x, y and z as variables to rewrite the following sentences to mathematical statements 1. A…

A: Mathematical Statements

Q: 4xーx? X→4(2-安

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Q: 9. Which of the following equations matches standard form of a quadratic ax + by = c y = a(x-h)² + k…

A: option B: y = a(x-h)2 + k The above equation is of parabola in vertex form.  Expanding the same will…

Q: Solve the following equations 4 a علام 2 +1 ه - @ ( 3 - 2)(x+iy) = 2x - 2iy) + 21 - 1

A: Given (a) z4+1=0 (b) 3-2ix+iy=2x-2iy+2i-1

Q: need some help with quadratic congruences and steps to solve them

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Q: 14) Which is a list of the solutions of the following: x3-x2 4- 4x ? a)-1,2,-2 b) 1, 2,-2 с) - 1,21,…

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Q: 1? Which of the following quadratic functions has roots x = 3 and x = O x?+ 4x + 3 O x? + 2x – 3 O…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.