f(x) = x² + 1 %3D What is f(f(x))? O 4 + 2x2 + 1 O x4 + 2x2 + 2 O + 2 * + x + 1 DONE

Q: Domain of:  Csc(x)+2

A:

Q: A certain field measures 1/4 mile x 1/4 mile if there 5280 ft in a mile, what would the length of…

A: Given Data: The length of the field is: l=14 mile The width of the field is: w=14 mile The number of…

Q: f(x+Ax)-f(x) 2,Ax # 0 given f(x)=x² +7 8.Evaluate Ax

A: The given function is fx=x2+7

Q: Find the domain of f(x) 2x / x2+1

A: The given function is,

Q: Given f(x) = 4x + 8 and g(x) = x^2 + x; find (f∘g)(-5

A:

Q: If f(9)=7,find f-1(7)

A: given f(9)=7 then calculate  f-1(7)

Q: Let f(x) = 3x³ - 8x² + 4x + 6. Find f(0). f(0) =

A: we are given the function and we need to find out the value of the function at x=0.

Q: F(x)=7x+2 a. F(-7) b. F(x+4) c. F(-x)

A: F(x)=7x+2 a. F(-7) b. F(x+4) c. F(-x)

Q: Let f(x)=2x+1 and g(x)=2x2-1 a. f(2) b. g(-3)

A:

Q: х3 (2 — х?)1?dx x3 dx 1 — 2х2 1 x²dx Vx2 + 4

A: ∫un du = un+1n+1+C ∫a2+x2 dx = xx2+a22+a22sin h-1x2+C ∫1x2+a2 dx = sin h-1xa+C

Q: Find f(₂ + 2)(x - 7)dx + C

A: The given integral is: I=∫x+2x-7dx   As we know that, The Sum Rule: ∫fx±gxdx=∫fxdx±∫gxdx The Power…

Q: If f(4)=2 then f-1 (2)=?

A: Given, f(4)=2-------(1) We have  f(a) = b => a=f-1(b) -------(2)

Q: Suppose f(x) = x² +8x+15. a) Evaluate f(0).

A:

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

A: Follow the procedure given.

Q: (2x² +3)kdx (x² +1}

A:

Q: Find the inflection points of f(x) =x* +x° – 18x² +6. |

A:

Q: Find f5(x) if f(x)= 3√3x+2

A:

Q: Let f(x) = 9x + 7x2. Compute the difference quotient f(x+h)-f(x) h and simplify it so that it has…

A: The objective of this question is to compute the difference quotient of the function f(x) = 9x +…

Q: When f(x) : 8x2 + 2x + 3, evaluate f( – 3) f( – 3) =

A: Solution-      Given function f(x) = 8x2+2x+3 Put x= -3 f(-3)= 8× (-3)2+2×(-3)+3 We know (-3)2=9

Q: ƒ(x) = −2x² + 3x – 1

A: f(x)=−2x2+3x−1

Q: Let x + 2 f(x) x + 7 f-'(- 9) =

A: It is given that the function fx=x+2x+7. We know that fx=y, where y can be evaluated by putting the…

Q: 6) Find Possible Positive, Negative or Imaginary Zeros. f(x) = x* + 4x³ + 3x² - 4x - 4 %3D Count the…

A:

Q: What is the domain of f(2) = Va + 4?

A: Domain is {x€R; x>=-4}. And explanation is given below....