If a and B are the zeros of the quadratic polynomial f(x) = ax? + bx + c,then evaluate: (19 a? B. (ii) 1 (i)a? + B? (iii)a° +ß³ (iv); (v)- a a a

Q: B. Find the integral zeros of the following polynomial equations. 1. x-19x - 30 = 0 2. x + 5x2 - 2-…

A: we solve this problem using synthetic division, look at step 2

Q: f (x) »J3+X and glta)- 4-5x ?? D) (gof)16) ??

A:

Q: Calculate the discriminant for the following quadratic: f(x)=x2+8x−8f(x)=x2+8x−8 Select one: 80 96…

A: Consider the following quadratic equation: fx=x2+8x-8 Compare above quadratic equation with…

Q: Subtract the polynomials and simplify. (2x*+ 3x+4)– (8x°+x+7)=0 (2x°+ 3x + 4) – (s +x+7)=[] 8x +x+7,

A: Solving the problem by doing substraction.

Q: Evaluate at the given value using synthetic division. f (a) = 2a – 13a² + 16a + 7 f (4)

A: We have given f(a).  We have to find f(4) by using synthetic division

Q: Find the zeroes of the quadratic polynomial x?+7x + 10, and verify the relationshin between the…

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Q: Simplify the polynomial (3x² + 2xy + 5y²) - (-3x² - 2xy + 3y²) O-9x² + xy + 8y² 2x² - 4xy-8y² 3x² +…

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Q: 5t +1 :. Find the domain of P(?)- -t² -8t

A:

Q: Write ((x−1)/(x+3))−3x+2 on common fractional line. Answer in the form p(x)/q(x) , where p(x) and…

A: Step 1: Given, (x+3)(x−1)​−3x+2, the common fractional line means combining the terms into a single…

Q: Evaluate the polynomial 7xy² - 4x²y+3y³ for x = 4 and y=-2

A: The polynomial is given by 7xy2-4x2y+3y3 To evaluate: The value of the polynomial for x=4 and y=-2

Q: 5) y=-x(x²-4), Y A B C 4( C( ) B( ) )

A: we have to find the behaviour

Q: What is the resulting diagonalized

A: A quadratic form may be diagonalized by the following procedure: Find a variable x such that x2…

Q: Which of the following expressions are polynomials? (a) 2x- x + V3 (b) x? -- 3Vx 1 (c) x + 4x + 7…

A: Which of the following expressions are polynomials? a) 2x3-12x+3The powers of the variables are 3, 1…

Q: I have to find the value by substituting the given value of x into the polynomial and simplifying.…

A: To find the value of given polynomial by substituting x= -2.

Q: 4. 8х - Зу (-) -4x + 8y. 5. 6rs - 7bc (-) 9rs – 7bc 5ху - 9cs (-)-3xy + cs 6.

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Q: 10. (x² – 9) – (-2x² + 5x - 3) 11. (5 – 6d – d?) – (-4d - d2) 12. (-4x + 7) – (3x - 7)

A:

Q: Arrange the terms of the polynomial 2a* – ab? + 6b4 – 9a?b³ - (a) in ascending powers of a, (b) in…

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Q: Which of the following is a polynomial? i. x³ + 2x² – 5x+ 2 ii. 5.x³ + 3.x² + x+ 2

A: Given expression, i. x3+2x2-5x+2ii. 5x3+3x2+x+2iii. 5x2+3x

Q: 8. Does the polynomial p(x)= x² +81 have roots? Explain

A: Need to find the roots of the given polynomialx2+81

Q: Simplify the Polynomials – 2x (5x – 15) -10x2 + 30x 3x2 – 17x - o M&Ms 10x? + 30

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Q: Express as a polynomial.

A: The given expression is 3y3-2y2+y+4y2-3.

Q: For the polynomial below, 3 is a zero. 3 s(x)=x° + x² - 15x + 9 Express f (x) as a product of linear…

A: Given function is fx=x3+x2−15x+9 and given 3 is the zeros of the given polynomial. We have to…

Q: Write the quadratic Q = x1x2 + 4x1x3 – 12x2x3 + 9x2x4 + 5x – 18x3X4 + x? in quadratic form x² A x ,…

A: Given:  Q=x1x2+4x1x3-12x2x3+9x2x4+5x32-18x3x4+x42 Let x=x1x2x3x4 As there are 4 variables, so take A…