f(x) = x² +8x +21

Q: -4x + 11 g(x) = %3D x - 2

A: To solveg(x)=-4x+11x-2

Q: D. f(x) = In x + 2e - 3x2

A:

Q: Find f'(a). (x) = 4x2 - 5x + 3 f'(a) - 0

A: Given ; fx = 4x2 - 5x + 3

Q: -x³ (7x + 1) (3x + 6)5 f (x) = In

A:

Q: 1. f(x) = x3- 3x2 -9x-5

A: NOTE- Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: f(x) 3. g(x) = V2 - x 2-16

A:

Q: 2. f(x) = x 3 - 10x 12 = 0 a.

A: We use synthetic division method

Q: -2t x' – 5x = -e", x(0) = 3

A:

Q: Find f′(x) and f′(c).

A: Derivatives can be defined as rate of change of function with respect to an independent variable. It…

Q: 1. f(x) = x* – 27x² – 14x + 120 -

A:

Q: (a) y = f(x) = (-2x+ 2)*

A: we have to find

Q: Find the domain of f(x)=ln(4x-20)+ln(x 2+9x+18)

A:

Q: Find (fo g)(x). f(x) = 5x - 2, g(x) = – x² + 4x -1 O-5x2 +20x - 7 %3D | -25x2 + 40x - 13 5x +20x -7…

A:

Q: f(x)=x2-5x-4 f(x+a)= ?

A:

Q: 2 f(x) = √2x + x².

A:

Q: Find the domain of f(x). 2x + 2 f (x) = x2 + 5x – 6 -

A: follow next step

Q: If f(x) = - 2x + ax² +2 and f(2) = 2a, find a. %3D 2.

A: A function is a relation connecting two variables, in such a way that one  variable varies with the…

Q: f(x)=x² - 2x - 4.

A:

Q: 2x f(x) = x² - 4 %3D

A: Algebra Question

Q: F(x) = (x² + 4x + 7)°, then æ) = 2) =

A:

Q: f (x) = x' - 3x -9x+1

A: Given,          fx=x3-3x2-9x+1

Q: f(x) = x* - 4x° + 7x2 - 16x + 12; 3

A: Follow the procedure given.

Q: 1. f(x) = - 6x² + 11x - 3.2

A:

Q: f(x)%3D4×+2x2 - x³ for -5 <x s 5. |

A:

Q: Find f by solving the initial-value problem. f'(x) = 6x2 + 8x – 9; f(2) = 4 %3!

A:

Q: F(x) Vex-uz 81 -9X

A:

Q: 4. f(x) = x² + 4x 5 %3D -

A: As per our guidelines we are supposed to answer only first three parts.kindly repost others part as…

Q: Find the derivative.

A: We write the given expression using an exponent then use power rule and chain rule

Q: (x3-2x)²(1-2x)ž f(x) (3x-4)*

A:

Q: f(x)=2x+4 (x<-1)

A: Given , f(x)=2x+4   x&lt;-1let y=f(x)⇒y=2x+4⇒y-4=2x⇒12y-4=x  ..............................(1)the…

Q: 3x f"(x) = -- (x2 + 1)2

A: Consider the given second derivative.

Q: f (x) = 3x^3

A: Given, f(x)=3x3

Q: A- TI x + 2 51. f(x) = ;² – 3x – 10 -

A:

Q: If f (x) = x² – 2x, find: %3D f(-4) = [ ? ]

A: f(x)=x2-2x

Q: f (x) = %3D -2x2 + 10x – 12

A: The given function is f(x)=2-2x2+10x-12 We have to find,  i) x-intercept ii) y-intercept iii) Domain…

Q: f(x) = x²+6x+5 2-1

A:

Q: f(x) = -4x+1 g(x) = 4x +3 a. (fog)(9) b. (gof)(-4) c. (fog)(x)

A:

Q: Find / fx) + 3g(x)ldx if |F()dx = 5 and / g(x)dx = -9- -2 f(x) + 3g(x)]dx = i -2

A: We can find the answer as below.

Q: f(x) = 3x^2+2x-1

A: We need to factorize the qudratic equation : f(x) = 3x2 + 2x - 1. We will solve this by 'splitting…

Q: f (x) = 2x2 – x + 6 -

A:

Q: Solve for f(-1). f(x) = -3x + 3 %3D

A: The function is given as fx=-3x+3 The objective is to find the value of f(x) at f(-1)

Q: f(x) = x2-4x+1  f(c+2)

A: Let's familiarize ourself with f(x) = x2-4x+1 In oreder to evaluate the value of function for any x…

Q: f(x) = 8x + 2x−¹

A: answer is in next step

Q: f (x) = x² and g(x) = 3x – x² Зх — -

A: Let f1 and f2 are the two function of two curve .Then area between them         A = ∫lower…

Q: f(x) = x² + 5x - 1

A:

Q: f(x)=20x2-7x    g(x)=11x-9 (f o g) (2)

A: