Cari nilai-nilai atau julat nilaik dengan keadaan persamaan x + 2kx + (k-1)(k- 3) = 0 tidak mempunyai punca nyata / Find the values or range of values of k such that the equation x + 2kx + (k - 1)(k - 3) = 0 has no real roots %3D

Q: What are the roots of g(x)=x^2(x+4)^4(x-6)

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Q: find the real roots of f(x)=2x^3 - 11x^2 + 2x + 15 and use them to show f(x) in factored form.

A: Roots of f(x) is given below...

Q: Factor f(x)=x^4+4x^3-x^2-20x-20, given that -2 is a zero and solve x^4+4x^3-x^2-20x-20=0

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Q: For the quadratic equation 9x^2+(3k+1)x+4=0 find the value(s) of k so that there is 1 real root.

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Q: Q8/ Find the real root of f(x)=3X³+2X+1 at X=0.825

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Q: Find the domain of f(x)= 3/the square root of(25-x^2) Show all steps

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Q: how would you rewrite 2x^2+x-6 to show the roots (zeros) of the function f(x)=2x^2+x-6

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Q: f(x) = 3x^3 + 9x^2 + x + 3 Find all possible zeros

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Q: if f(1)=2 and f(n)=f(n-1)^2-3 then find the value of f(3)

A: Given  f1=2fn=fn-12-3 To find f(3) substitute n=3 in f(n) fn=fn-12-3f3=f3-12-3      =f22-3

Q: Faisal is trying to find the roots of the polynomial y=2x^4+6x^3+4x+4 she has correctly applied the…

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Q: * if a^2 - 4b =0 then the roots are

A: Assuming that the given equation a2-4b=0 is a quadratic equation ,where 'a' is a variable and 'b' is…

Q: X^4 -3x^3 -x^2 -9x -12=0  Find all rational

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Q: x + 5x + 8>x² - 2x + 1

A: We have to solve the given inequality.Given inequality-

Q: The fundamental theorem of Algebra states that f(x)=x^7+6x^3-5  Can have at least 5 real solutions…

A: f(x)=x^7+6x^3-5  has highest exponent= 7  so degree of f(x) is 7

Q: (10x-19) (3r + 2) (5x-3)

A: We will use the exterior angle property of a triangle that states that an exterior angle is equal to…

Q: Use the intermediate value theorem to show that the the given equation equation has a real root.…

A: Then we find few values of f(x) by selecting a few values for x. (Until we get opposite signs of…

Q: find all the real roots of x^3-3x^2-x+3=0

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Q: x^2+4x-5<0 solve the in

A: given inequaility

Q: Solve for x. -8 -14 x-3

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Q: Write the equation of the square root function that has domain 5, 00) and range -4, oo). f(x) = Vx…

A: To write the equation of the square root function that has  domain [5, ∞) and range [-4, ∞)

Q: Where does the s+4 come from on step 2 (line 6)

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Q: 9x_7i>3(3x_7u)

A: Given ,  9x - 7i &gt; 3(3x - 7u) 9x - 7i &gt; 9x - 21u -7i &gt; -21u

Q: Search for the multiple roots of the equation: x^6 + 6x^5 + 9x^4 + 36x^3 + 27x^2 + 54x + 27 = 0

A: The given polynomial function has no any rational roots. To finding roots you have to factor the…

Q: -3.8x^2+0.8x+1.7 Find the roots answer the question

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Q: the rational expression to lowest terms. Identify all numbers that mus (4t-8)/(t^(2)-4)

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Q: Find all roots of x^4-7x^3+18x^2-22x+12 fiven that 1-i is a zero and sketch the graph

A: We have to find all roots of x4-7x3+18x2-22x+12. Given that 1-i is a zero.   We know, if (x-a) is a…

Q: Determine k such that kx^2 - 4x + 1/2 = 0 has real and different solutions

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Q: Find the roots of f(x) = 4x^2 + 8x -7 Find the vertex using the roots (different procedure than…

A: The quadratic formula for finding roots for ax2+bx+c=0 is: x=-b±b2-4ac2a The given function is…