Please answer the following questions (i): Are −3 and −2 solutions to x2 – x – 12 ≤ 0?                   (ii): − x2 + 4x + 5 ≥ 0                                                           (iii): (a) The discriminant is always less than 0 in quadratic inequalities True/False

Q: B- Find if y = (x²+1)(x+3)²/2 -, x >1. dx X-1

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Q: The question was: Find the horizontal intercepts of the quadratic f(x)=2x2+4x-4. I utilized the…

A: Given,            f(x)= 2x2 + 4x – 4

Q: Solve the queation 36x cubed + 45x squared - 7x - 4 = 0 given that -4/3 is a zero of f(x)=36x cubed…

A: Please see the below picture for detailed solution.

Q: Algebraically, solve for x: 2 4х — 12 x2-6x + 8 x – 4 ||

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Q: Use the function f (x) = 5-12x-2x2. Find the following. Hint: Is this in standard form? 5) a)…

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Q: x2 – 2r – 3 c(x) = x2 + 4x – 5 2. Fill the Table: 3. Graph the function:

A: Given that cx=x2-2x-3x2+4x-5  To plot the function and fill the table, we put some arbitrary values…

Q: Check the definiteness of the following quadratic form;

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Q: Solve | x2 – 1|+ (x – 1)2 + Jx² – 3x + 2 = 0.

A: Given, x2-1+x-12+x2-3x+2 = 0 We have to solve this equation.

Q: Toby is solving x³ + x²-5x 1.8

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Q: Q3/ A/ Solve: |x + 3| = x? - 4x - 3

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Q: 0 This part of the question concerns the quadratic function y =x+14x +36. %3D (i) Write the…

A: Since you have asked a question with multiple subparts, we will solve the first three sub parts for…

Q: a. Factor f(x) = 4x - 20x + 33x - 18, given that 2 is a zero. b. Solve. 4x - 20x + 33x – 18 = 0

A: a) we have to factor fx=4x3-20x2+33x-18, given that 2 is a zero. b) we have to solve…

Q: .) The height of a ball thrown from the top of the building on Mars is given by h(t) = -2t + 6t +2…

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Q: 4. Solve the equation: 2x³ 3x2 - 11x+6=0 3x² - 11x +6 given that -2 is a zero of f(x) = 2x³ - 3x²

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Q: HW: solve for x CA) 13x<12x - 5|

A: To solve |3x| &lt;=|2x-5|

Q: Determine whether the equation x² + 1 = 0 has a solution in F3.

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Q: 3. Solve the following polynomial inequalities, zeR. a. x² - 4x + 3 0 d. -r²+3x+1 <0 e. -2x¹2x³ +…

A: As you are posted multiple questions but according to bartleby Q &amp;A guidelines we solve only…

Q: What would the solution set for x(x+3)(x−3)≤0 in interval notation?

A: Find the values of x where x=0.

Q: Find the solution set in the real numbers of each of the equations. (a) 2(2x – 4x + 6) = 2(1– 2x)+…

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Q: 3. Solve for x: 2log,(x+ 2) = 20 4. Find the solution of the given quadratic equation: 3x? + 5x + 12…

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Q: Algebraically solve for x: 7 2x x + 1 4

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Q: (c) Determine the definiteness of the quadratic form q(x) = xỉ +2/6x,6x2 + 2x3

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Q: B: solve the following 5x2 +x3 2- limx→2 G0x* +2x5, 6x3 -8x? 1- limx¬o( 3x4 -17x2

A: A detailed solution is given below.