x2 + 4 2x Which expression is equivalent to x + 4 ,where x 4 and a -4? x2 – 16' (x + 2) (x – 2) (x + 4) (x – 4) A 8x + 4 (x + 4) (x – 4) 1 x +4 x2 – 8x – 4 (x+ 4) (x – 4) |

Q: 3x° + x-10 37x+38 a) Show that 3x-12 + x2 + 4x+4 (x+2)

A: To show that, 3x3+x-10x2+4x+4=3x-12+37x+38x+22

Q: Divide simplify if possible

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 18) (x) = 2x* + 4x'+ 12x + 17x- 8 d(x) = x + 2 A) Yes B) No

A:

Q: x² – 16 9'(x) = x-2 with x + 2. %3D

A:

Q: Three rational expressions have the following characteristics: a) Rational Expression 1 i. NPV's=…

A: Given that  a) NPV's are 52 and -5 and numerator is a difference of squares polynomial. b) NPV's are…

Q: 6. a. P(x)= 6x - 7x –12x +3x+2 a zero of P(x)= 6x* - 7x -12x + 3x+2? Show why or why not.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: X+1 2.X+X-2 X-3x-18

A:

Q: 8 "(x) 8'(x) Suppose 8 (x) = Vx. What is the correct expression for the result of (A - 2x (B 2x 2x…

A:

Q: (3-5x) 2. (3- 1y(r – 1) d (3х - 1) (х —1)2

A:

Q: X-4 4-x X-4 1O Zab +4 a2-62 a-b

A:

Q: 9x2 - x3 + 4x 8x + 20 dx. Evaluate Since x + 4x = x(x² + 4) can't be factore

A:

Q: x-x +ax+b 14. If 2x + 1 can be written as x-4+ what are the values of a and 6? Show your work. x +…

A: Simplyfy then equate the coefficients of x and constant term

Q: Find the quotient and the remainder when the first polynomial is divided by the second. (a). x3 +…

A:

Q: 1. P(3)= x³ - 3x² – x+ 2 %3D 2. P(-1)= 2x³ + 2x? - 4x + 1 ||

A: Given the polynomials, we have to find p(x) for each given function using Synthetic Substitution.

Q: 1+a Simplify 2+2a 2-2Va l-a

A:

Q: 2x +x* - 2r + 2r +1 (x* +1)(x* –1) Evaluate

A:

Q: yı = 1 + a3x³ + a6x° + + azx3 y2 = x + b4x* + b7x' + .. Enter the first few coefficients: Az = -1/3…

A: We have to find given values:

Q: x²+x 7. Evaluate , S, xdydx . -1 J2x²-2

A:

Q: For a certain company, the cost for producing x items is 55x+300 and the revenue for selling x items…

A: Given C(x) =55x+300 ,  R(x) =95x-0.5x2

Q: x2 + 3x - 10 =

A: Given x2+3x-10=0

Q: What is the value of X? _  and  Y? _

A: Given, 6x-3y=9 -8x+5y=-11

Q: x+2 x+2 12-4x+3 Find the quotient x2-5x +6 x+ 2 x# 1, x 3 -2

A: We asked to find the quotient.

Q: x2 -6 for x < 2 (x)3D 3 for %3D x = 2 2х - 6 for 2 < x < 7

A: No, because f is defined on [2,7).so we f(7) cannot determined

Q: x2-5x- 24 Express the quotient - 11x+ 24 2x2 + 7x+ 3 x² +x-12 in simplest form.

A:

Q: 13. 9x2 - 16 =0 14. 25x2 +10 = 46 %3D 15. 5x-1 = x? 16. 16x? - 34 = 15 %3D

A: Explanation of the answer is as follows

Q: 19 x2-9x+18 Simplify the expression. x2+6x+5 6x-7 T+5 (x-7)(x-6)(x-1) B (x+3)(x+5) (x-7)(x-6) C…

A: ab÷cd = ab ×dc

Q: 273 - 22 + 2r – 2 dr 1²(r² – 2x + 2)

A:

Q: Polynomials  (-3x2+6x3- 4 -x) / (2x+1) Never had this problem before???

A: Solving the problem by finding the quotient and remainder.

Q: (2a2 + 8x) (3x – 6) (x² + 3x – 4) (x² + x – 6) Simplify completely 3(x – 1) 2x(x + 3) 22 (х — 3) 3(x…

A: Given that (2x2 + 8x)/(3x - 6)  ➗ (x2 +3x -4)/(x2+x-6) Simplify this given expression. Here i…

Q: 6x* + nx – 14x² + 2 is divisible by 2x + 1. The remainder is –2. Find the value of n. Justify your…

A:

Q: Q2. Factorise completely (1) 3x- 6y ++ ax- 2ay (ii) p? – 1 (iii) x2 - x- 12 (iv) 2x2-5x- 7 Q3.…

A: To simplify the following expressions.

Q: 4x2 – x +3 3x² – x - 6 19) Perform the indicated operations; x² +6x +5 x² +6x +5

A:

Q: 5. f(x) = 6x3+ 41x? – 9x - 14 Factors: (2x+1),(3x-2) %3D

A: Given, f(x)=6x3+41x2-9x-14 Factors: (2x+1),(3x-2)

Q: Parfenon the wndiceted agenations 14 -x- 8x*, x ? 13x²+a6_ x-sx-24 xZ 13x²+26 16- 6X-X2 x2-64

A: As per company guidelines we can solve only first question kindly post another question separately

Q: Factor x6 - y6 completely. Show your work. x6 - y6 =

A: We have given x6-y6 Then, x6-y6=x32-y32   a2-b2=a-ba+b=x3+y3x3-y3…

Q: 3x^2 +6x - 45 divided by 2x^2 +21x +30

A: Explanation: 3x2+6x-452x2+21x+30 Factorize the top and bottom…

Q: (x^4-13x-42)/(x^2-x-6) Conplete answer with long division

A: I have used the long decision rule and find the solution.Final solution is in the box.

Q: x² – (4 + 3) 9(x) = 5 Find q ^-1 (2)

A: qx=x2-4+35⇒qx=x2-75 Let qx=y⇒x=q-1y               1 x2-75=y⇒x2-7=y-5⇒x2-7=y-52⇒x=7+y-52

Q: 13) y = xin x - x3 B) 5х4 - x2 D) x5in x - x2 + 5х4 A) x4 - x2 + 5x4ln x C) 6x4 – x2

A: Topic - differentiation

Q: x² +8x +12 x² +x-2 . Find the quotient for x* +3x -18/x² - 2x-3

A: We can write the given expression as: x2+x-2x2-2x-3x2+8x+12x2+3x-18=x2+x-2x2-2x-3×x2+3x-18x2+8x+12

Q: 7. Simplify (2x^2+ 3x -9)/x^2-9 a) (2x -3)/x-3 b) (2x + 3)/ x -3 c) (2x + 3)/ x+ 3  d) (2x - 3)…

A:

Q: perform the long division.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 3x-y = 2 and y = 1/3x -11 Please show all of your work.

A: To solve the given equations 3x-y=2 y=1/3x-11

Q: x4-4 Rationalize the denominator and simplify a) (x2 2) 2) b) (x22) x -2) d) (x2- 2)x-2) e)…

A: The give expression is,

Q: muiltiply and simplify the following: (x-3)(x2-3x+5)

A:

Q: X1 3 4 5 -4 X2 -1 -2 0 Xa 3

A: This is the problem of linear transformation,, and vector space.

Q: 5. When the polynomial 3x + ax? +bx-9 is divided by x-2 the remainder is – 5. When it is divided by…

A: