1 Is a zero of f(x) = 2r³ + 3x² – 6x + 7? Explain. 3

Q: What are the zeros of the function x^2+2x-3 over x^2+3x+2

A: To find the zeroes of the function x2+2x-3 over x2+3x+2.The zeroes of a function are the values such…

Q: Calculate R3 and L3 for f(x) = x² - 7x + 4 over [1,4]. (Give your answers as whole or exact…

A:

Q: 8. Given f(x) = -4x5-3x3 + 4x² -7, use synthetic substitution to find f(-3). %3D

A:

Q: 2. Find the zeros of f(x)=x² -x-12.

A:

Q: 7. When the function f (x) = 6x* + 11x – 22x² + ax + 6 is divided by (x+1), the remainder is -20.…

A:

Q: 20. Evaluate f(a+2) for ƒ(x) = %3D 4x-8*

A: Given: f(x)=34x-8

Q: 23) f(x) = -2x³(x - 1)²(x + 3)

A:

Q: 4. The function I results when the function f() = 2x" + 54x" is vertically stretched by a factor of…

A: Given The given function f ( x ) = 2x5 + 54x2

Q: 3 Is a zero of f(x) = 2x° – 5x* + x³ - x + 1? Explain.

A: Given, f(x)=2x6-5x4+x3-x+1 It is asked to check a weather x=35 is a root of above equation or not.…

Q: () 5.5x + 27.5r 32.395 using you ce.

A:

Q: Calculate R3 and L3 for f(x) = x2-8x+2 over [1,4] .

A:

Q: can you explain for what values of x is f(x)=x3-9x2+9x concave up?

A:

Q: snip

A: Given polynomial function is: fx=x7+6x5-x4+x+2 We will check whether 23 is a zero of f(x).

Q: 1 E. Is a zero of f(x) = 2r* + 3x² – 6x + 7? Explain.

A:

Q: Determine the roots of the function f(x) = (5²x – 6)² – (5²× – 6) – 12. - -

A:

Q: snip

A: To determine whether 13 is a zero of fx=4x3-5x2-3x+1. Solution: Factor theorem states that if x-a is…

Q: Is 1/3 a zero of f(x) = 4x3 - 5x2 - 3x + 1? Explain.

A: Given : The polynomial is f(x) = 4x3 - 5x2 - 3x + 1 .

Q: The absolute maximum of f(x) = -2x + 5x215 on [-1, 1] is Select one: а. 3 О Б. 30 С. 1 O d. 7

A: fx=-2x+5x25  differentiating both sides f'x=ddx(-2x+5x25)  f'x=-2+525x-35  f'x=-2+2x-35

Q: 1 a zero of f(x) = 4x – 5x² – 3x + 1? Explain. Is 3

A:

Q: Calculate R3 and L3 for f(x) x2 - 4x + 6 over [1,4]. (Give your answers as whole or exact numbers.)…

A:

Q: Where is f(x)%3D4(x-2)+2(x-2) increasing?

A: Here, fx=4x-212+2x-232

Q: 57. f(x) = 5x² at x = 10

A: Note: - “Since you have asked multiple questions, we will solve the first question for you. If you…

Q: Apply the three-step method to compute f'(x) where f(x) = 9x² + 2. %3D

A: Given  f (x) = 9x2 + 2 .

Q: 3 Is a zero of f(x) = 2x° – 5x* + x³ – x + 1? Explain. %3D

A: To check if 35 is a zero of function f(x)=2x6-5x4+x3-x+1. Substitute x=35 in the function and…

Q: Use Descartes's Rule of Signs to dete 17) f(x) = 3x -5x4 + x + 10

A: Given:   f(x) = 3x7 - 5x4 + x +10

Q: Let f(r) = 5z² +3x +5 f'(x) = f'(3) =

A:

Q: Find the point of f(x) = 2x3 - 9x2-17x - 3 is at [0, 00) on which concavity changes. %3D

A: We draw graph of given function.

Q: 4. Differentiate using first principles. f (x) = -3x² + 4x + 6

A:

Q: 2) Find all points of inflection in the function f (x) = x 3 + 3x2 – 24x + 12.

A:

Q: 2 Is a zero of f(x) = x' + 6x° – x* + x + 2? Explain.

A: If 23 is a zero of f(x)=x7+6x5-x4+x+2 then it gives f(x)=0 f23=237+6235-234+23+2…

Q: The equation that does not represent a polynomial function is Oy = - = -x + Oy = x 10 - x + √22 + x…

A:

Q: 17. f(x) = x² + 8x-10 %3D

A: The given function is of the form , fx = x2+8x-10 this function is of the form, y = ax2 + bx + c…

Q: What is the domain of y = In (x² – læ 1а — 6)?

A:

Q: 3 Find the f" of f(x) = 8x° + 7x* + 6x° + 5x? + 4x

A: Given: fx=8x5+7x4+6x3+5x2+4x For finding third derivative of given function, first we find f'x then…

Q: 4. Given that f'(x) = −6x² + x + 12 and f(1) = 7, find f(x).

A: Given : f'(x)=-6x2+x+12f(1)=7   To Find : f(x)

Q: 1. Find the domain of f(x) = v2 + 5.x – 3x².

A: The domain of a function is the set of input or argument values for which the function is real and…

Q: Suppose we have f(x) = 2x² + 2 and 9(x) = 2 – 3a", is (f – 9)(0) the same as (g – f)(0) ? Explain.…

A:

Q: 3. Write down two different fixed-point procedures for finding a zero of the function f(x) = 2x2 +…

A:

Q: What is the maximum value of f(x) = x³ - 3x² - 1 on the interval [-3, 2]? A) -1 в) 5 C) 0 D) 2

A:

Q: Calculate R_5 for f(x)=2x^2+8x over [-1,1].

A: Given: fx=2x2+8x The interval is -1, 1

Q: Find and classify the extremes value of f(x)=6x^4 - 4x^4 over the interval [-2,2]

A: Topic:- maxima minima in interval

Q: The domain of f(x)=1xf(x)=1x is (−∞,0)∪(0,∞)(-∞,0)∪(0,∞). What is the domain of…

A:

Q: find points of inflection for and describe the concavity for f(x)=6x^4-x^2

A: Given function To find the inflection points, take the second derivative and set it =0 Then we…

Q: Differentiate the equation below by using First Principle Method. (a) f(x) = 3x² + 7x (b) f(x) = -x²…

A:

Q: What is the domain of f(x) = V5 – 4x – x² ? O A.(-5, 1) А. OB. [-5, 1] В. Oc.(1, -5] С. O D. (-1, 5)…

A: To Determine: Find the domain :

Q: 8. Find the zero of f(x) = 5x - 3. %3D

A: Since you have posted more than one question, we solve the first one for you. For the remaining…

Q: 7. Find y"' of ƒ(x) = 5x* + 4x³ – 7x2 8. Find y* of f(x) = x* – 5x? + 12x – 3

A: Take derivative 3rd time to given function In question (7) and 4th time to given function in…

Q: 6. Given f(x) = -3x*-12x3-7x +3, find f(-2) by plugging into f(x) %3D

A:

Q: Find the absolute extrema of f(x) = 2x³ – 21x² + 72x on the closed interval [0, 5].

A:

Q: 3 Let f(x) = 4.x² 5 and g(x)= 3.x + 7, find. -

A: