13. (a) Find the inverse of the functio x) = 2x – 5 (b) Find f- (3)

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: Find a formula for the exponentail function passing through the points (-2,40) and (1,5)

A: The general equation for an exponential equation is  y = a(b)x

Q: Find f. 36x2, f(1) 15 f "(x) = 10 + 6x + f(0) 4, f(x)

A: Given,

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: Differentiate the function f(x) =x*(1– 4x²)³. Express your answer in simplified, factored %3D Torm.

A: We can find the answer as below.

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

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

Q: 16. f" (x) = x² + p3 %3D

A: The given function is f''x=x2+x3. The function f(x) can be obtained by integrating the given…

Q: S(x)= 2-1 x* +X Simplify

A:

Q: Let /(x) = 7 - 9x - 20. Find f(-3)

A:

Q: When f(x) = x² + 4x + 3, evaluate f( – 1) )

A:

Q: Find f(-3), given x-2 げrs -1 f(x)3D| 3x+1 げェ>-1)

A: We need to find out f(-3) here x=-3 that means x≤-1.

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: しxs Simt if x#0 fox)=D E メ=O

A: f(x) is 0 for x=0

Q: . Determine each value for the function f(x) = 2x²-3x + 1.

A:

Q: f(x)=2(x+2)(x-4) shifting the function to 2 units to the right and 1 unit down

A:

Q: If f(x) = 3x- x^2+2, find the value of: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f(3/2)

A: Given: fx=3x-x2+2 To find: a.) f(0) b.) f(3) c.) f(-3) d.) f(-7) e.) f32

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: 15 m 60°,* 10 m

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 the inverse of the function f(x)= (3+9x)/(15-6x)

A:

Q: f(x) = {(1, 2) , (3, 4) , (5, 6)} What is the inverse of this function?

A: The given problem is to find the inverse of given function,  given function f={(1,2),(3,4),(5,6)} To…

Q: Find inverse f(x)= 24x+5/ (x-120)   and x ≠ 4

A: Here we have to find the inverse of      f(x) = (24x+5)/(x-120)

Q: 20) What is the inverse of the function 4y= 2x-8 ?

A: We have to find function