8. Which of the following is NOT a perfect square trinomial? Pick all that apply. A) 9x+ 6x + 1 B) 36x + 24x - 16 C) 121x + 44x + 16 D) 4x + 28x + 49

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Q: 3. What should be the value of k so that 9x + 42x +k is a perfect square trinomial? Answer: 4.…

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Q: A In square AWIT, find x if ZTSI= (7x+13)°.

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Q: What is a triangular factorization?

A: According to triangular factorization, Any n × n matrix A has the factorization: P A = LU

Q: mZR = m2U = 3. Quadrilateral JKLM has mZJ = 90° and ZK = ZM. mZK = mZL = mZM = Determine whether…

A: Please refer the attached image for complete solution. THANKYOU.

Q: 38 a Complete the square for x² – 8x + 25. b Hence find 2x +7 dr. x² - 8x + 25

A: To complete the given square and to evaluate the given integral.

Q: Simplify Hhe polynomral 6x² (7+X +ス 81 and with step shows that if (6=x) is polynomial fectorial or…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Is 6 a factor of 54y + 42z? yes no

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Q: Given BD bisects ZABC, find mzABD, 6) Given BD bisects LABC, find MLABD, MZDBC and mzABC. M2DBC and…

A: angle bisector BD divide angleABC into two equal angles.

Q: 6. The Special Factoring Formula for a “perfect square" is So x? + 10x + 25 A? + 2AB + B² = factors…

A: To find the special factoring formula for a ''perfect square'' A2 + 2AB + B2.  Also, to factorise…

Q: Verify that the Legendre polynomise P(x) = (35x³ – 30x² + 3)/8 satisfies the Legendre equation when…

A: In this question there is an error P4(x) =(35x4-30x2+3) /8

Q: 4. Use the factoring tip developed in Exercise #5 to write each of the following trinomials in its…

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Q: . What number makes x -10x+ is a perfect square trinomial?

A: Topic-basic maths

Q: 11. For which values of a and b the expression x° + a x°+ 36 is a perfect square trinomial?

A: (11) Consider the given expression: x8+axb+36 Formula for perfect square trinomial is given by:…

Q: The Special Factoring Formula for a “perfect square” isA2  2AB  B2  . So x2  10x  25factors as…

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Q: 1. In the parallelogram, x = 4x + 20 5x -'1 Blanks with this answer: U X = : 2 : 3 : 8 : 14 : 17 :…

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Q: 12) Use the discriminant to determine the number and types of solutions for: 5x2 + 6x - 2 = 0

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Q: Which of the below is the completely factored form of the polynomlal shown? y+50 2(y+ s) b.…

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Q: Determine whether the following trinomial is a perfect square trinomial.   a2-4a+16

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Q: How will you know that the expression is a perfect square trinomial? 2. Why is it necessary to…

A: Both the answers are given below

Q: Which of the following trinomials can be factored into the perfect square (3x - 8)2? 9x2 - 48x + 64…

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Q: Prove that ABCD is a square if A(1,3), B(2,0), C(5,1) and D(4,4).

A: Consider the graph shown below:

Q: 9. Use the Factor Theorem to explain if x + 3 is a factor of x³ + 2x² – 3x + 5.

A: To use the factor theorem to explain if x+3 is a factor of x^3+2x^2-3x+5

Q: 3. What should be the value of k so that 9x +42x +k is a perfect square trinomial? Answer: 4.…

A: The given trinomial is9x2+42x+k

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A: A perfect square is of the form x2-2ax+a2 i.e. x-a2

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Q: If a, ß are the zeroes of the polynominal 2y2+7y+5, find the value of a+ß+aß.

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Q: In Exercises 23 and 24, find the three factors for the cubic trinomials. 23. x + 5x + 4x 24. x - 9x

A: x3+5x2+4x

Q: Select all properties that apply to a square.

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Q: Prove that ABCD is a square

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Q: 1. that has been shrunk vertically by a factor of The shape of y = Preview

A: Given,

Q: Factor by grouping: 30as – 24bs + 25at2 – 20bt? -

A: Given: 30as-24bs+25at2-20bt2To obtain the factor by grouping it

Q: Find m LC when quadrilateral ABCD is a parallelogram.

A: The opposite (interior) angles of a parallelogram are congruent.

Q: Which integers are quadratic residues of 11?

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Q: 30. Use the discriminant to determine the number and types of solutions. 9x2 + 8x = 3

A: We have given equation  9x2+8x=3 9x2+8x-3=0 Using discrimant rule of sign Let f(x) = 9x2+8x-3…

Q: Which of the following trinomials can be factored into the perfect square (7x- 10)2? O 49x2 - 140x -…

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Q: A formula for factoring a perfect square trinomial is A + 2AB + B? =

A: A formula for factoring a perfect square trinomial is A2+2AB+B2=___________

Q: What are the possible values of b that make (25x? + bxy + 81y²) a perfect square trinomial? Explain…

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Q: When we factor the sum or difference of cubes __, is the factor __ ever factorable over the…

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Q: Which of the following are perfect square trinomials? Select the two correct answers.     x2+9x+20…

A: Perfect square trinomial: An algebraic expression with 3 terms which is a perfect square.

Q: In Exercises 138–139, find all integers k so that the trinomial is a perfect square trinomial. 138.…

A: Given: kx2+8xy+y2 Formula: (a+b)2=a2+2ab+b2

Q: Now fill in the blanks in the following to make perfect squares. ² + 14x+ 3D (х+ 2²– 8x+ = (x- | x²…

A: for making perfect square add half coefficient of x.

Q: Factor by grouping. Do not type spaces. 7x +53x + 28 Answer: ( Question 10 Factor by grouping. Do…

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Q: Verify that the Legendre polynomise P(x) = (35x³ 30x² + 3)/8 satisfies the Legendre equation when…

A: The Legendre polynomial P4(x) is 1835x4-30x2+3, the highest power of x is 4, not 3 as given in the…

Q: The Special Factoring Formula for a "perfect square" is A + 2AB + B = . So x² + 10x + 25 factors as

A: Given: A2+2AB+B2=?x2+10x+25=?

Q: Which of the following trinomials can be factored into the perfect square (3x - 8)²? O 9x² + 48x –…

A: (a-b)2 = a2 + b2 -2*a*b

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.