Given f1x2 = x2 - 2x + 3, find the value(s) for x such thatf1x2 = 11.

Q: Find the value of x given m2SAR = (7x + 7)° and m2SQR = (9x – 7)°.

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Q: f(x) = x² -7x +1? ミ×2 メ-3

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Q: x/12 less than or equal to 3, if x = 48

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Q: snip

A: Given: fx=3x2-Bx+4f-1=12 To Find: The value of B

Q: Solve the equation 2x3 - 3x2 - 11x + 6 = 0 given that -2 is a zero of f(x) = 2x3 - 3x2 - 11x + 6.

A: To find quadratic we will use division method .x+22x3-3x2-11x+6( 2x3-7x+3          2x3+4x3…

Q: If h(x) = 8x – 3, find 3[h(x)]² – 7 -

A: We know that- (a+b)2=a2+b2+2ab

Q: Solve the equation 15x3 + 14x2 - 3x - 2 = 0 given that -1 is a zero of f(x) = 15x3 + 14x2 - 3x - 2.

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Q: 29. f(x) = 3x4 + 8x³ – 18x? 30 %3D -

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Q: f(x) = x* - 7x + 9x? + 21x – 36

A: Given  f(x) = x4 -7x3 +9x2 +21x -36 -> f(x) =x3 (x-3) -4x2 (x-3) -3x(x-3)+12(x-3) -> f(x) =(x3…

Q: f(x² - 8x +21)²

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Q: : Find the value of x' +7x -x+16, when x = 1 +2i.

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Q: Find the value of x, given that mZPQS = 112°. R (10x)° 72° Q

A: Step‐I:           Given:  m∠PQS=112°find the value of  x.

Q: x(x-6)-(x-1)(x+5) b) (1–2x) a2+ah 4g2 -9h?

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Q: If f(x)=4x2 - 5x + C and f(1)=13, find the value of constant C

A: Given:

Q: F(x)=x10+2x9+3x8+ .. +9x2+10x +11, and a =1

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Q: Find the value of x that would make S || t. 3x-8)° 2(x+ 10)

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Q: If f(x)= 2x2 – 5x + 4 for what values of x is 2f (x) = f(2x)? -

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Q: F(x) = (x² + 4x + 7)°, then æ) = 2) =

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Q: If f (x) = x² +8x, what is the value of f(6)?

A: From the given problem:   fx=23x2+8x   →f6=? means at x=6 fx=? So, f6=2362+86

Q: Find the value of x. 68 Y Z. X (9x + 7)"

A: since you have posted multiple questions , I'll solve first one for you, to get solution of…

Q: of Find (8, - 2) if f(x.y) = 6x? + 4xy - 8y? + 4x -8y - 8.

A: f(x,y)=6x2+4xy-8y2+4x-8y-8

Q: Find the value of x that makes m n (2x + 20)° 3x

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Q: Solve the equation 2x3 - 3x2 - 11x + 6 = 0 given that 3 is a zero of f(x) = 2x3 - 3x2 - 11x + 6.

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Q: For what value of x, 3x 2х 2:

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Q: If f (x) = 2x2 +x, what is the value of f(4)? %3D

A: Given:fx=2x2+xTo determine the value of f(4)

Q: What is the positive solution of x2 – 36 = 5x?

A: We have to find solution for given equation ...

Q: For f(x) = – 3x³ + kx² – 5x – 2, if f(2) = – 4, then what is the value of k?

A: Explained below

Q: If 2x + 5y = -1 and 3x 2y 27, then what is the value of x?

A: Solution:

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

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Q: IF Q2 is equal to D5, D5 is equal to _

A: According to the given information in this question Q2 is the median and D5 is also median

Q: If f(x) = (2x - B) / (3x + 4) and f(2) = 1/2 , what is the value of B?

A: We have to find the value of B if it is given that: fx=2x-B3x+4 and f2=12. Since, f2=12 Therefore…

Q: If f (6) = 0, which of the following must be true?

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Q: If f(x) = 3 + 2x – 5x2, find f'(5).

A: Use the power rule of derivative to differentiate the function.

Q: Work out the value of x, when X, = 1-2

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Q: If f(x) = 5 + 6x – 2x?, find f'(3).

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Q: If h(x) = -3(9x + 13) and h(x) = 15, find x.

A: given h(x) =15 than the equation become 15=-3(9x+13) 15=-27x-39 27x=-39-15 27x=-54

Q: Solve the equation 2x3 + 5x2 - 4x - 3 = 0 given that -3 is a zero of f(x) = 2x3 + 5x2 - 4x - 3.

A: We have given function fx=2x3+5x2-4x-3 and its zero is -3. Then its one factor will be x+3 So,…

Q: if h(x)= 2x3+ Ax2+4x-5 and h(2)=5 what is the value of A?

A: Given,

Q: by the equation: f(x) = - 2x2 - 10x + 9

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Q: Find the value of x'+7x-x+16, when x 1 + 2i.

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Q: Given that  ℓ1 ∥ ℓ2,  find x.

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Q: Find the values of x for which 12x2 – 20x+5 < (2x+1)(x-1).

A: We have to find the values of x for which 12x2-20x+5&lt;(2x+1)(x-1) .

Q: Find the value of x. 16 2x X=

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Q: Find the value of x that will make A||B. A 2x + 5 3x-2 X = [?]

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Q: 4) If f(x) = 3x² - 2x + 5, find f(-2). A) -27 B) -11 C) -3 D) 21

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Q: Find the value of x. X+ 5-

A: Incentre is a point that lies in a triangle. The bisector os all the angles of a triangle meets at…

Q: Solve the equation x3 – 13x2 + 47x - 35 = 0 given that 1 is a zero of f(x) = x° – 13x2 + 47x - 35.

A: The given equation is x3-13x2+47x-35=0, 1 is a zero of f(x)=x3-13x2+47x-35

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.