In Exercises 29-46, equation of the tangent line. use the limit definition to compute f'(a) and find an f(x) = x +x-1, a=4

Q: Find f -1(x) if f(x) = 7x - 1.

A: Given: y=fx=7x-1 for finding inverse of given function we have to find x in terms of y

Q: Find f( - 1)  if f(x) = 2x2 - x.

A: Consider the given function. fx=2x2-x We have to find the value of f(-1). So, put -1 for x in the…

Q: f (x) = 5 - 3x , a = 2

A: Given: fx=5-3x ,a=2

Q: -4 3 2 -1 -4 -3 -2 -1 1 2 4 -1 -2 -3 --4 3.

A: To find f(2) using the given graph.

Q: f (x) = x2 + x - 12/x + 4, x = -4

A: Given function is,  fx=x2+x-12x+4. The objective is to find the fx at x=-4. So, The value of fx at…

Q: determine the X intercept of f(x)=2X -4 divided by X - 1

A: x- intercept is the value of x coordinate at which the value of y=0.

Q: If f(x) = V3x² – 12x + 12, express the function, f, in simplified form.

A: Given function is fx=3x2-12x+12. To express the function f in simplified form. Solution: We have…

Q: f (x) = x2 - 7x + 10/x - 5, x = 5

A: We have the given function as fx=x2-7x+10x-5 On solving further by factorising the numerator part,…

Q: Solve for X X(A-B) = M(X-C)

A: Given:

Q: f(x)=2ex-x2

A: fx=2ex-x2

Q: if f(x-j) = 2x4-x3+2x2+x, find the value of f(x/j)

A: Note:- For this problem, nothing is mentioned about j. If it is a complex number or a variable. For…

Q: What value of b completes the function f(x) = −x2 + bx + 1?

A: We have to find the value of b that completes the function f(x)=-x2+bx+1.

Q: Find f. f"(x) = 6 + 6x + 36x², f(0) = 3, f(1) = 14

A:

Q: Let f(x) 14x + 10 f(z) =

A: Given function :

Q: Find f( - 2) if f(x) = 4x? – - x.

A: To find value of function at any point we have to put the given value of variable into the function.

Q: = x 2

A:

Q: Draw y² = f(x) 1+ (1,-1) 2 (2.5,1)

A: We have draw the graph of y2=f(x)The procedure is given below

Q: Find f(x) = x2+2 when f1(3)

A: Given that: f(x)=x2+2

Q: 4 Simplify to approximate the sum of the area using right end points. j=1

A: Answer is here

Q: f(x)=[2x+1] find f(-3,2)

A:

Q: Solve f -1 (x) =0

A: The given expression is:

Q: If f (x) = 3/(x - 2) , find f (3), f (0), f (-1), and f (-5).

A: Given: fx=3x-2 For finding value of f3, we put x=3 in given function