Find the domain and range of the function. (Enter your answers using interval notation.) f(x) = −x2 + 12x − 35

Q: What type of equation is this? f(x) = |-7x - 5| - 2

A: Actually, this is not an equation. It is called a function. And this is is a modulus function.

Q: 5+3x=26. what is X?

A:

Q: f(x) = x² + 3x - f(6) = [?] Be sure to simplify your answer.

A: The given function is fx=x2+3x-x2.

Q: Complete the solution. If f(x) = -2x2 + 3x – 5, find f(-2). f(-2) = -21 + 3 + 3[ 5 + (-6) – 5 II

A: You just need to put value of x =2.

Q: An electric power plant uses solid waste for fuel in the production of electricity. The cost Y in…

A: Given  Cost(in dollars/hour) to produce electricity is y=12+0.3x+0.27x2 and Revenue(in dollars/hour)…

Q: (g) Solve f(x) = 307.2.

A: The general equation of a parabola whose axis is parallel to y-axis and vertex at (h,k) is…

Q: Solve the equation 2x3 - 3x2 - 11x + 6 = 0 given that -2 is a zero of f(x) = 2x3 - 3x2 - 11x + 6.

A: To find quadratic we will use division method .x+22x3-3x2-11x+6( 2x3-7x+3          2x3+4x3…

Q: Solve the equation 15x3 + 14x2 - 3x - 2 = 0 given that -1 is a zero of f(x) = 15x3 + 14x2 - 3x - 2.

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Q: Determine all inflection points. - 5x2 f(x) = 5 e x20

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Q: f (x) = -3x2 + 3x g(x) = 2x + 5 Find L(-4) g(-4) Answer:

A:

Q: GIVEN: f(X)=-2x²x+3 FIND: a) AXIS OF SYMMETRY:

A: fx=-2x2-x+3a) To find axis of symmetry.b) The maximum value

Q: The function ​A(x)=​x(x+2​) describes the area A of the opening of a rectangular window in which the…

A:

Q: The function A(x)=x(x+4) describes the area A of the opening of a rectangular window in which the…

A: It is given that the length of the rectangular window is 4 feet more than the width of the window.…

Q: I. determine its domain and range with solution. x² – 81 1. f(x) = x + 9

A:

Q: Find the domain of the function. v (x) = /-4x+28 Write your answer using interval notation.

A:

Q: f(x) = 3/7x² –- 2

A: we have to find derivative

Q: f(x)= -3x2 -30x -9 b = C = c = a = h = k = 2.

A:

Q: f(x) = 3x² (1 + 7x-3

A: The given function is:fx=3x21+7x-3

Q: Solve the equation x2 - 5x2 + 2x + 8 = 0 given that -1 is a zero of f(x) = x3 - 5x2 + 2x + 8.

A: Given function f(x) - f(x) = x3-5x2+2x+8Given that x = -1 is the solution of the function f(x),Then…

Q: For f(x)-x+4x - 18, glve the axis of symmetry and the coordinates of the vertex. The axis of…

A: Here we find axis of symmetry and vertex.

Q: Find the domain of the function R(x)= (√2x−3)/(4x^2-11x+6) . Write the answer using interval…

A: We have to find the domain of given function.

Q: Given f(x) = 2x² – a +3, find f(2a). Simplify your answer.

A: Given that:      f(x)=2x2-x+3

Q: Solve the equation 2x3 - 3x2 - 11x + 6 = 0 given that 3 is a zero of f(x) = 2x3 - 3x2 - 11x + 6.

A:

Q: 2x + Vx2 -9 For the function y Vx²-2 x²-2x+1 Solve to find domain only.

A:

Q: xª +2x2 +7 Find the intervals of increase or decrease of f (x) = -:

A: For function to be increasing f'(x)>0 and for the function to be decreasing f'(x)<0.

Q: Solve the equation x- 5x +2x + 8 = 0 given that 1 is a zero of f(x) = x° - 5x+2x + 8. 5x +2x +8.

A: Solution :-Given that -1 is a zero of f(x) = x3 - 5x2 + 2x + 8So, (x+1) must be factor of f(x)f(x) =…

Q: The profit (P) for a company is given by the equation P=-0.02x^2 + 1.40x + 1500, where x is the…

A: Consider the given profit function: P=-0.02x2+1.40x+1500 Where  x is the number of units sold Here,…

Q: Solve the equationx³ - 13x2 + 47x-35 = 0 given that 1 is a zero of f(x) = x3 - 13x² + 47x- 35. The…

A: Topic- polynomial simplification

Q: Given f (x) = 3x² + 5, find f -'(8) (A3)

A: Inverse of value 8

Q: 2x2 – 2x+3 (f + g)(x) х-1

A: The rational polynomial function of the form f(x)=p(x)q(x) is defined for all real x except such x…

Q: (a) f(x)= -34x (b) f(x) = |r³ – 4|

A: Given data:     The expression for the first function is: f(x)=-34 x. The expression for the second…

Q: f(x) = x2 - 20

A: we have to find the f(x+h) and f(x) + f(h) where f(x)=x2-20

Q: f(x)= -3x2 -30x -9 a = b = C = h = k = 2.

A:

Q: The side of a square is 3x-2. Express the perimeter of the square in terms of x.

A: The side of the square is 3x-2 To find its perimeter.

Q: Solve the equation x3 - 9x2 + 26x - 24 = 0 given that 4 is a zero of f(x) = x3 - 9x2 + 26x - 24.

A: Given: fx=x3-9x2+26x-24 if x=4 is a zero of given function then given function will be…

Q: Solve the equation 2x3 + 5x2 - 4x - 3 = 0 given that -3 is a zero of f(x) = 2x3 + 5x2 - 4x - 3.

A: We have given function fx=2x3+5x2-4x-3 and its zero is -3. Then its one factor will be x+3 So,…

Q: 2x² – 4e*, find: If f(x) = 2x²

A:

Q: Use the function f(x)=x^2-4 and g(x)=2x+20 and answer (a) (a) Solve g(x)<=0. What is the correct…

A: Given: -

Q: f(x)=6X2-3x+2 find areas of concavity and convexity? And areas of increasing and decreasing? And the…

A: The given function is, f(x)=6x2-3x+2. Differentiate to obtain f'(x)=12x-3. Equating the first…

Q: find the value of (a) if the equation: f(x)=x2 – 2ax+9 has one root: -

A: The given equation is fx=x2-2ax+9. It is given that the equation has only one root. It is known that…

Q: 7x a) x2-x-42 b) f(x) = v2 – 3x -

A:

Q: Revenue for a company is given by R=400x-(x^2)/(60) where output in 1 week is x Bluetooth…

A:

Q: f (x) = 2x? Find f(-6)

A:

Q: f(x)=(5x2-6)6  (2x2-3)13 f'(x)=?

A:

Q: If f (x) = 3x2- 2 and g (x) = 4x +2 what is the value of (f+g) (-1)? %3D A -1 B 7 С 1 D -7

A: We know, (f + g)(x) = f (x) + g(x)

Q: Solve the equation x3 – 13x2 + 47x - 35 = 0 given that 1 is a zero of f(x) = x° – 13x2 + 47x - 35.

A: The given equation is x3-13x2+47x-35=0, 1 is a zero of f(x)=x3-13x2+47x-35

Q: f(x)=9x1/5-6x6/7 How do you find the f'(5)= ?

A: Consider the given function.fx=9x15-6x67

Q: 25x2 %3D Find the domain of g(x) = 4) Write your solution in interval notation. 3x+6

A:

Q: What are the solutions for the equation f (x) = 3x2 + 2r - 5 ? %3D **Hint - pay close attention to…

A: