3) Find Possible Positive, Negative or Imaginary Zeros. f(x) = 2x³ - x? - 25 Count the number of sign changes. Positive Sign Changes = Find f(-x) = 2(-x)³ - (-x)² – 25 simplify %3D Count the number of sign change Negative Sign Changes = Types of Positive Negative Imaginary (Pairs) Roots Roots Roots Since f(x) has 3 total roots.

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: For the equation of h(x)=-10x^4-9x^2-8x+8; x=-6 Evaluate the function for the given value of x

A: The function is given by hx = -10x4-9x2-8x+8 To evaluate: The value of the function at x =-6

Q: 2/x+4 - 1/x-4 = 4x/x2-16 What are the value(s) of the variable that make the denominator zero?

A:

Q: Thre remainder when the function f(x)=x^3+4x^2-4x-16 is divided by x-2 is 0. Find all the other…

A: Given function is fx=x3+4x2-4x-16. It is given that when function fx=x3+4x2-4x-16 is divided by x-2…

Q: f(x) = x^3 - 9x^2 - 45x - 27. Find the remaining zeros given that -3 is a zero of f(x). O (-3, -6 +…

A: Given f(x) = x3 - 9x2 - 45x - 27

Q: Solve for x. Assume that lines which appear tangent are tangent. 19x+8 D 13x + 13 F E C B 8x + 10

A: solving the problem by finding the value of x.

Q: A young boy shoots a rocket off of a table and the height of the rocket in meters is given by h(t) =…

A: Here we have to find the time and height.

Q: 9 14 C

A:

Q: x^6-9x^3+8=0 Find real roots of the equation

A: We have to find the real roots of the given equation. We will factorise the given equation to find…

Q: Two Chords:

A: We have to find the value of x in the given figure where we have 2 chords intersecting att some…

Q: Ay 10- 4- -10 -B -6 -4 -2 2 8 10 -2 4- -6 -8- 40

A: As you can see the graph of y=x^3 (red curved line)  If we shift the origin at (-4, -3) , we will…

Q: A person standing on a bridge over a river throws a stone such that the height H (in feet) above the…

A: We can find out the solution by following method.

Q: Use the given zero to find the remaining zeros of the function. h(x)=x^4-15x^3+60x^2+70x-816…

A:

Q: Let f(x) = 7x? 7x +3. Calculate and simplify the following expression where a + 6 f(b) – f(a) b- a |

A:

Q: f(x)=x^4-2x^2+x  Describe the graph of the function.  Include its left and right hand behaviors,…

A: The degree of the given equation is = 4 (even number) and the lead coefficient is = 1 (Positive…

Q: write a formula for a function h(x), whose graph is identical to the graph of y=x^3 except that the…

A: the given function has to be written as ratio of two polynomials  h(x)=f(x)g(x) the graph has hole…

Q: The park's wolf population in year t is given by the expression W(t)=-4(t-4.5)^2+400. Determine the…

A:

Q: -3.8x^2+0.8x+1.7 Find the roots answer the question

A: