Knowledge and Understanding. 1. Solve x3 27 x²-4x+3 (x-3)(x-1) =

Q: 12x² +6x +4 4x² - 1

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Q: Solve (-2)/(x-1)=(x-8)/(x+1) by cross multiplying. Select the solution (s).

A: (-2)/(x-1) = (x-8)/(x+1)

Q: x² – x – 42 : x – 7 2x2 + 4x x² – x – 42 2x2 + 4x x + 2 (x? – x – 42)(| (2x² + 4x)| (x + 6)(x + 2)…

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Q: a. Factor f(x) = 9x - 33x + 19x - 3, given that 3 is a zero. b. Solve. 9x - 33x + 19x – 3 = 0

A: Given function: fx=9x3-33x2+19x-3 3 is a zero of fx, that is x-3 is a factor of fx.

Q: -6 -4 -2 2 4 -4- -6- -8 Write the factored form of the equation of the most appropriate polynomial.…

A: The factored form of the equation is        x(x - 3)(x - 5)

Q: Solve the polynomial equation x³ + 3x² - 9x+5=0. O x = -1, x = 1, x = 5 x = 1 (multiplicity of 2), *…

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Q: 5(x2 -6)+5=5

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Q: Factor to find all x-intercepts of the function. 4 x5 f(x) = x³ - 8x¹ + 16x³

A: The given function is .The aim is to find the all intercepts of the function.

Q: 1. A manufacturer of a certain commodity has estimated that her profit in thousands of dollars is…

A: Given expression: Px=-4x2+36x-56 Evaluate the factors of the given function,…

Q: Derive using the long method. x² - 5 2x4 x =

A: The given equation is ;

Q: Solve the following equations for x by factoring:

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Q: High concentrations of carbon monoxide CO can cause coma and possible death. The time required for a…

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Q: How many solutions does the following quadratic function have? f (x) = 2x2 + 7x + 3 %3D

A: Explanation of the answer is as follows

Q: Rewrite 4x3 + 5x? + 6 a +1 in the form r(x) q(x) + x +1 4x + 52? + 6 + x +1 I +1

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Q: Solve 2 3 + x2 +a-6 a² – 3x+ 2 - 2

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Q: Rewrite in the form 6x³-14x² +21 2x - 2 6x³14x² +21 2x - 2 q(x) + 2x - 2 r(x) 2x - 2

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