Let f(x) = 3x – 10 and g(x) be the function shown in the graph at right. Find the following: 2. a) (f + g)(3) b) (g – f)(-2) c) (f o g)(4) d) (go f)(4) e) (f o f)(7)

Q: Graph the function f(x) x + 1. 4 2 -5 -4 -3 -2 -1 2 3 4 5 -2 -3 -4 3.

A: Given- fx=15x+1 To Graph- The above function.

Q: 15) Evaluate each function given that f(x) = 3x? – 2x and g(x) = -8x – x. Give your answer in…

A:

Q: For an electric car, the number of miles that can be driven powered by only batteries depends on the…

A: Function is the unique relation where each x is mapped to unique y. It can be of many type,…

Q: If y = f(x) in the figure, find the following. y -6 -4 -2 (a) f(5) = (b) f(9) = 12 6 -6- (5, 6)…

A:

Q: Given the function f(x) = 7x? – 6x + 7. Calculate the following values: f( – 2) f( – 1) = f(0) :…

A: f(x) = 7x2-6x+7f(-2) = 7(-2)2-6x(-2)+7            = 7x4+12+7             = 28+12+7              =47

Q: 10. y f(x) -2 -2+ a. f(-4) b. f(0) c. f(2) d. f(4) 4, 2.

A:

Q: 1 1-) f(x) = ?+ 2x - 1

A: The graph of the given fuction Drwan in the last step , at first we describe how t

Q: For f(x) = 4x - 5 and g(x) = 2x - 5, find the following functions. a. (fo g)(x): b. (g o f)(x); e.…

A: Given : f(x)=4x-5 , g(x)=2x2-5 we have to write the followings (1) (f∘g)(x)(2) (g∘f)(x)(3)…

Q: Differentiate the following functions: a) y = (-5x-7)³ b) y = 7-2x² 2x+1

A:

Q: Complete the following table for the function y = -6x + 26. 1 3

A:

Q: 3. Find the domain of these functions. (a) y = √3x + 4 x+5 (b) y = 5x-2

A: a) y= √(3x-4)b) y= (x+5)/(5x-2)We have to find domain of above functionsDomain: set of  all value of…

Q: 3) Use the functions f(x)= 12 - 2x and g(x) = 4x² – x – 7 to evaluate the following: %3D a) f(4) b)…

A: The given functions are fx=12-2x,gx=4x2-x-7.

Q: Suppose we have two functions. One is P(t) , which models the number of photographers entering the…

A: (a) The function P(F(x)) would not make any sense because F(x) s the function  and it will give…

Q: х + 40, where 4 b. The temperature (in degrees Fahrenheit) can be approximated by the function c(x)…

A: For a function, y=f(x) , x is the independent variable and y is the dependent variable . Consider…

Q: Calculate the following values:

A:

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: ? Consider the functions: h(x)=x²-2x-3 and g(x) = 6x + 5. What is the value of h(2) g(-3)? A.)39 B.…

A:

Q: DERIVE THE F. FUNCTIONS: s) y (x-3)(3x+4)(x²-2x+ 1)

A:

Q: 1. Write the following equations in function notation. Then find f(-2) for each function. a. y 2x +1…

A: we know that f(x)=y

Q: For f(x) = x +1 and g(x) = 2x + 2, find the following functions. a. (fo g)(x); b. (g o f)(x); c. (fo…

A: