9. If f(x)=x²-2x+7, evaluate each of the following

Q: Use the function f(x) = -3a? + 7æ + 7 to compute and expand and simplify the following. a. f(-2) =…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Let f(x) = x² – 2r and g(x) = x + 3. Find each of the following: a. (f + g)(5) b. (f - g)(x) and (f…

A: The given functions are, fx=x2-2xgx=x+3 a. Fiding the function f+g5…

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

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

Q: Use the functions f(x) = -3x – 14 and g(x) = 2x2 + 5x – 7 to evaluate the following: a. f(8) = b.…

A:

Q: Find each of the following for f(x)=-4x-7 f(3)

A: f(x)=-4x-7

Q: Evaluate the following: 1. f(-8)= 2. f(-1)= 3. f(3) = f(x) = x² + 2x x + 8 if x -1.

A: Given: f(x)=x2+2x  if x≤-1x+8      if x>-1

Q: 2. Find f(-6) and g(3+7) if f(x)=2x-3 and g(x) = x² + 2x.

A:

Q: For the function f(x) = - 5x² + x + 6, evaluate and fully simplify each of the following. f(x + h) =…

A:

Q: If f(x) = x² + x and g(x)= a = 1 and a = x. evaluate and simplify f(a+h)-f(a) h and g(a+h)-g(a) h…

A: Given,

Q: evaluate f(-2) if f(x)= x2+3

A:

Q: Let f(æ) = 4x + 4 and g(x) = 5æ? + 2æ. After simplifying, (f + g)(x) =

A:

Q: Determine the end behavior of the following function as x → –: 6x2 – 7x – 9 - t(x) - 3x4 – 2x3 |

A:

Q: If f(x) = 3 5x, find f(-17). -

A: f(x)=3-5xLet y=3-5x5x=3-yx=3-y5f-1(x)=3-x5

Q: If f(14)=27, find f-1(27)

A: If f(x) = y is any function and f is one-one then, => f-1(y)=x

Q: Determine the end behavior of the function fx) = -9x+3x +2x

A:

Q: Find f(-3) if f(x)=x² + 2x - 1

A: Find the f(-3)

Q: When f(x) = 2x2+ 2x-4, evaluate f(-2) f( – 2) =

A:

Q: If ) = x - 5and g(x) - x', Find g-2)) %3D

A: Given that, f(x)=x-5 and g(x)=x2

Q: if (gof)(- 1) = 3 and g(x) = 4x 1, find f(-1) :

A: Given that (gof)(-1)=3 and g(x)=4x-1 find f(-1)

Q: Q.1. Which of the following function is even ? 4 _A) f₁(x) = x² + x³ -B) £₂ (X) = x² + x² + x³ c) £3…

A:

Q: If ƒ1x2= x2 + 1 and g1x2= x2, find ƒ ∘ g and g ∘ ƒ .

A: Given that, f(x^2) = x^2+1 g(x^2) = x^2