Find an equation for the linear function which has f(0.5) = 0.8 and f(0.8) = -0.3

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 the domain of the function    f(x)= 31x/x-3

A: For any rational function the denominator can not be 0.

Q: Find the intervals where the function f(x)= x3- 3x 2+3 is increasing and intervals where the…

A: The given function is f(x)=x3-3x2+3. It is required to find the interval in which the function is…

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

A: Given,

Q: The amount of money (in billions of​ dollars) lent to customers with credit scores below 620 for…

A:

Q: For the problem, find a.  f of g  b. g of f  c. f of f d. g of g f(x) = 3x+1 and g(x) = x^2

A: To determine the expressions for the composite functions.

Q: ydx-4xdy=y^6dy when y(4)=1 solve using linear equation

A: This question is based on solution of linear differential equation.

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: If f(x) = 3 + 6x – 2x2, find f'(4).

A:

Q: Let f(x) = 8x + 15 f-¹(x) =

A:

Q: f(x) = 5x2 + 1 when x = 2.9999

A: fx=5x2+1

Q: Determine the vertex of the function f(x)= lx-1l -1 How do I solve this?

A:

Q: Find the point on the graph of the equation f (x) = x² – 8 that is closest to the point (0, -2)

A:

Q: Determine what x = 5 is (max/min/neither) of the function f (x) = 2x2 − 3x + 9

A: Given f (x) = 2x2 − 3x + 9