ven graph of f(x)=2x^3-5x^2-7x+6. Find all the roots of f(x) by using section method with |b-al=1* ) -1.427 and 0.639 O 3.288, 0.639 and -1.427 O 3.321, 0.639 and -1.427 ) 3.321 and -1.427

Q: A cat is falling from a branch. Its height t seconds after it fell is given by the function h(t) =…

A: We have given height  ht=-16t2+5 To get for what height cat was falling  Put t=0 h0=0+5 h0=5 height…

Q: What are the roots of g(x)=x^2(x+4)^4(x-6)

A:

Q: State the domain of the rational function. x-9 8) f(x)= x2.5 A) (, -) O--,-3)u(-3,3)u (3, ) B)…

A: To find the domain of the below rational function. fx=x−9x2+5 fx=11x+5

Q: what is a cubic plolynomial function in standard form with zeros -4, -5 and 4 a.…

A: given zeros -4,-5 and 4

Q: 1. Plot 1/(x^2-1), x/(x^2-1), x^2/(x^2-1), x^3/(x^2-1) when x = -2 to x=2.  2. What are the…

A: We have to plot graph of Gven Functions,1x2-1, xx2-1, x2x2-1, and x3x2-1.,From x = -2 to x=2.

Q: Find the domain of f(x)= 3/the square root of(25-x^2) Show all steps

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Q: Find all inflection points of ?(?) = ?(? − 4)^(3).

A: points of inflection can be calculated by finding out double derivative of function and put it equal…

Q: A function h is defined by:H(q)=aq^3+q^2+bq-240 When ?(?) is divided by (4 - q), the remainder is…

A:

Q: if f(1)=2 and f(n)=f(n-1)^2-3 then find the value of f(3)

A: Given  f1=2fn=fn-12-3 To find f(3) substitute n=3 in f(n) fn=fn-12-3f3=f3-12-3      =f22-3

Q: X^4 -3x^3 -x^2 -9x -12=0  Find all rational

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Q: use synthetic division to prove that the number k is lower bound for the real zeros of the function…

A:

Q: express     n-1 Σ((k^2)/n) k=1   in closed form.

A: The given question is related with closed form of finite sum. Given that,…

Q: Let f(x)=14x^3+28x^3-46x and g(x)=2x+7. Which is the solution set to the equation 1/12 f(x)= g(x)?

A: I think you have mistaken the question it will be 28x2 then the answers are shown below.

Q: ntervals which contain t

A: Given, the equation                      f(x)=-13-20x+19x2-3x3

Q: Which of the following is not a possible zero of f(x)=4x^5-2x^3+10? 3,5,5/2,3/2 , why?

A:

Q: Find all rational roots for P(x)= 0 A) P(x)= 4x^3-12x^2-x+3 B) P(x)= 12x^3+31x^2-17x-6

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Q: Which of the following is the graph of f(x)=^3sqaure root of -5x in the image shown and what is…

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Q: let f(x) = x^6 (x-7)^7/(x^2+7)^9 find the derivitive

A: The objective of this question is to find the derivative of the function f(x) = (x^6 * (x-7)^7) /…

Q: Let f() - 4x2- 19x, Determine the largest n for whichfe C.

A: Given fx=4x223-19x7111.  f∈Cn implies that nth derivative fn exists and continuous. Consider…

Q: Q2 You have the polynomial y=5x^5+2x^4 + 3x^3 - 10x^2 - 11x + 22 1) Find the roots of this…

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Q: Differentiate. h(w) (w5+ 8w^) (w-4-w-6)

A:

Q: Which of the following is an even function O f(x)= 3x^2 + 5x^3 + 10x^6 O f(x) = -7x^8 - 3x^4 + 5 O…

A: We have to check the even functions from the given functions.

Q: Consider the following. f(x) = x^3 - 3/2x^2 - 23/2x + 6 = 1/2(2x^3 - 3x^2-23 x+12) Find the rational…

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

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Q: For what value(s) of k will the function f(x) = 2x^2- kx + 18 have: a) have 2 equal roots b) two non…

A: compare this function with the standard equation of the quadratic function  so here we have find…

Q: Find all zeros of the function. (1-cosz)( z^2+1)(z^2+1) Give the order of each zero.

A:

Q: graph f(x)=16x-2x^3 on [-4,5] then shade between f(x) and the x-axis and write the integral formula

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Q: (x+2)^2 <25

A: In order to solve the given inequality, we need to apply rule shown on the board.We would rewrite…