Find the zeros of the following: f(x)= x3-9x2+31x-39 f(x)= x4-4x2-5

Q: Find the zeros of the quadratic function y = -2x2 - x + 2.

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Q: Find the zeros of f(X) = X^3– 5X^2– 4X + 20

A: Given function , fx=x3-5x2-4x+20

Q: Find all zeros of f(x)= x³ + 5x² – 4x – 20

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Q: Find the real zeros of f(x) = 2x - 5√x + 2.

A: f(x) = 2x - 5√x + 2

Q: Find the zeros of f(x) = 2x2 - 9x + 8.

A: The given equation is, fx=2x2-9x+8 To find the zeroes of the given equation, we use the quadratic…

Q: A soft-drink vendor at a popular beach analyzes their sales records and finds that if they sell x…

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Q: Given the function f(x) = -5x2 + 6, then what is f(x – 1) as a simplified polynomial?

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Q: Find the domain of f(x)= square root of x^2-4x-5

A: Given:

Q: Find the zeros of f(x) = x³ – 9x² – 4x + 36

A: Given query is to find the zeros of the expression.

Q: Find the value of x of  x^3-3x^2+3x-1

A: We have to find the value of x  of  x3 - 3x2 + 3x - 1  Put x = 1 1 - 3 + 3 - 1 = 0  So ,  x = 1 is a…

Q: Find the zeros. f(x) = x' - 4x2 + 3x + 2 %3D

A: Here given as fx=x3-4x2+3x+2put x=2f2=23-4×22+3×2+2=8-16+6+2=16-16=0⇒x=2 is zero of f.⇒x-2 is a…

Q: If sum of the squares of the zeros of the quadratic polynomial f(x ) =x2-8x+k is 40,find the value…

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Q: Find the degree of the polynomial function. f(x) = πx4 + 9x3 - 2

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Q: Suppose f (x) = x² + 2x + 1. Find the vertex, vertical intercept, and x-intercepts of this quadratic…

A: The objective of the question is evaluate vertex , vertical intercept and  x-intercept.

Q: Find all zeros of: f(x)=x3+8x2+25x+26

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Q: Find the real zeros of f(x) = x3 - 9x2 + 3x - 27.

A: To find the zeros of a polynomial we have to follow the following steps. First, factors the…

Q: Find the real zeros of f(x) = 5x5 + 44x4 + 116x3 + 95x2 - 4x - 4

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Q: find maximum and minimum of f(x)= 3x2+15x2-36x+10

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Q: Find the zeros of f(X) = X^3 + 4X^2– 3X– 18

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Q: Find the zeros of the function f(x) = 5x² – 13x – 6

A: Let us consider the function ax2+bx+c =0 Then   x =-b±(b)2-4ac2a

Q: what are the possible zeros of f(x)=−6x 5 7x 3 + 12?

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Q: Find the real zeros of f(X) = 2x2 - 9x + 8.

A: To find real zeroes of: f(x)=2x2-9x+8 Solution: We know, solution of a quadratic equation of the…

Q: Find all zeros of f(x) = x - x + 8z + 60.

A: Given that : The polynomial is f(x) = x 3 - x2 + 8x + 60.

Q: One zero of x3 – 4x = 0 is 0. What are the other zeros?

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Q: Find zeros of f(x)= x^2+8x+60

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Q: Complete the square and find the maximum value of f(x) = -x 2 + 4x + 1.

A: To complete the square and find the maximum values of the given function.

Q: Find the zeros of the function f(x) = 3x2 + 22x − 16 algebraically.

A: The zeroes of a quadratic polynomial of the form, ax2+bx+c can be determined using the formula,…

Q: Find the degree of the polynomial function. F(x)= -5x + 5x4

A: follow next step

Q: Find all zeros of f(x) = x3 + 7x2 + 11x - 3.

A: Consider the following cubic equation: x3+7x2+11x-3 Substitute x=-3 in the above equation:…

Q: Find the maximum value of the quadratic function f(x)= – x² +2x+7.

A: for maximum value of f(x) put f'(x)=0.

Q: Find the zero of f(x) = 3x + 7.

A: f(x) = 3x+7

Q: Find the real zeros of f(x) = x3 + 5x2 - 9x - 45

A: To find: The real zeroes of  x3+5x2-9x-45. Calculation: The real zeroes of  x3+5x2-9x-45 can be…

Q: Find the zeros of f(x) = x3 + 2x²- 2x+24 %3D How do we know what number to use?!?

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Q: Find the vertex of the quadratic function f(x) = 3x2 − 36x + 107.

A: Consider the given function f(x) and compare it with general equation for parabola to find the…

Q: Find the zeros of the function f(x) = 2x2 − 7x − 30 algebraically.

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Q: If x^3=3x^2, then what is x using the Zero-Product rule?

A: Given that x3 = 3x2.

Q: Find the x-intercepts of the polynomial function. f(x) = x6 - 7x3 - 8 (x, f(x)) (smaller x-value)…

A: Given function is  f(x)=x6-7x3-8

Q: Find the zeros of F(x) = x3+6x2+12x+8.

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

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Q: find the value of (a) if the equation: f(x)=x2 – 2ax+9 has one root: -

A: The given equation is fx=x2-2ax+9. It is given that the equation has only one root. It is known that…

Q: Find the zeros of f(x) = 3x^3 + 9x^2 + x + 3

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Q: Find all zeros of f(x)= x³ - 7x2 +11x+ 19.

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Q: Find the zeros of f (x) = 2x² – 4x - 5

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Q: Find the zeros of f(x) = 2x^3 - 12x^2 - 6x?

A: Given: f(x) = 2x3 - 12x2 - 6x To find: Zeros of the given function.

Q: Find all the zeros for f(x)=6x^3+294x

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Q: A duck dives under water and its path is described by the quadratic function y=2x-4x, where y…

A: y=2x2-4x The position of duck to dive down 2 meters y=-2 -2=2x2-4x 2x2-4x+2=0 2(x2-2x+1)=0…

Q: Find the zeros of: f(x): x4-4x2-5

A: Given: -

Q: Find the domain of: f(x) = 7x - 2/ x+4

A: Please refer the attached image for complete solution.

Q: Find all zeros of F(x)=x4 + 8x2 - 9

A: Given: The function, Fx=x4+8x2-9.

Q: Find the zeros of f(x) = x2 + x - 3.

A: f(x)=x2+x-3

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.