Solve and create a Number line Test Lim x ⟹4 x^2+9x+20 / (x+5) (x-4)^2

Q: How do you find the domain of f(x)=10x^5 minus (-x^4) divided by seven plus the square root of…

A: Here the given function is:

Q: find lim ( 3x2 -2x -1) X --> -1

A:

Q: Factor f(x), given that -2 is a zero  f(x)= 3x^3 +19x^2-4x-60

A:

Q: The polynomial x(x^2-4)(x^2+4) has___ real roots.

A:

Q: ((x^-2 +2x^-1)/(x+4x^-2))

A:

Q: f(x) = 3x^3 + 9x^2 + x + 3 Find all possible zeros

A:

Q: Find lim 818 3x² + 5x + 1 -x²+2

A: Given query is to find the limit.

Q: List all the possible rational rooots  for the polynomial F(X)=2x^2 -9x+3

A: By quadratic formula for roots of quadratic equation

Q: What is the tabular form of { x | x is an integer and x^2 – 1 = 0}? (Note: ^ means exponent or…

A: topic - sets

Q: Factor these polynomial 1-P(x)=x^4-2x^3+8x-16 2-p(x)=x^3-2x^2-15x

A:

Q: A square patchwork quilt is to be made with n individual fabric squares in each dimension. Each…

A: Ok, so,  There will be n squares along any side here,  So, side of the big square portion at center…

Q: -->Select each true statement. (x^4 - 3x^3 - 2x + 5)/(x^2 - x + 1) can be done using synthetic…

A: To use synthetic division to simplify (x^4-3x^3-2x+5)/(x^2-x+1), we first write the divisor x^2-x+1…

Q: would the expansion not be  1-3x+6x^2-10x^3  ? And how did you calculate the range please ?

A: Yes, the correct expansion is as follows: 1−3x+6x2−10x3+15x4

Q: Use the remainder theorem to find P(-2) for P(x)=-2x^(4)-3x^(3)+5x^(2)-4. Specifically, give the…

A: Given Method(1):           x=- 2  )  -2      -3       5       0         -4…

Q: In the function:  f(x)= (9x^2)/ ((x^2)-49) Indicate the domain and range in interval notation.  What…

A: Denominator of the function can not be equal to 0.

Q: a. lim+ 2* 3x² "

A:

Q: USE THE LONG DIVISION AND DETERMINE IF TE DIVISOR IS A FACTOR: \(x)=(2x^(3) - 29x^(5) + 13)  /(x+4)

A:

Q: 3x^2-(x^2+1-x[x-(2x-1)]+2)

A:

Q: find the remainder f(x)= 2x^4-3x^3-8x+8 when devided by x-2 with showing full steps

A:

Q: What are the zeros and the multiplicity of f(x)= x^3-20x^2+100x

A: We need to find the zeroes and their multiplicity for the function f(x)=x3-20x2+100x means we need…

Q: Find all the rational, irrational, complex zeros x^4+3x^3-3x^2-15x-10

A: Given information: x4+3x3-3x2-15x-10

Q: 5x^2-12+30/x^2+2 find f(-4) using the remainder theorem

A: If a polynomial p(x) divided by (x-a) then by remainder Theorem remainder is p(a)

Q: A half-fraction 2^5-1 was chosen to be [X5]=[X1][X2][X3][X4] Set up a definition relation and use…

A: We construct half fraction of a 2(5-1) design X5 = [X1][X2][X3][X4]

Q: ) Evaluate the fallowincx! 4x°- 6+ 7 - 2J文 + Lim 6x² + 7x6 -2 JX + 4 メ x2 メーマ-○ 3x3-8x9+ 7x - 455-飯…

A:

Q: which polynominal function has zeros at -3, 0 and 4  1. ( x+3) (X^2+4) 2. (X^2-3) (x^2-4) 3.…

A: Given: The polynomial function has zeros at -3,0 and 4 1.x+3x2+42.x2-3x2-43.xx+3x-44.xx-3x+4

Q: Find the zeros of the polynomial x^3 + x^2 - 3x + 1 and describe the graph

A: Our Aim is to find the zeros of the polynomial given below:-x3+x2-3x+1 -(i) and to describe its…