Find f+g, f-g, fg and f Determine the domain for each function. f(x) = 3x² 18x+15, g(x)=x-5

Q: For each function, find f(-1) and f(4). f = (-8,-1), (-1, 5/2), (4,5), (10,8)

A:

Q: Fill in each blank for the function f(x) = 3x - 6. solve for each   f(-4) f(4) f(-2) f(0)

A: Given function fx=3x-6.  We need to find following parts, f-4, f4, f-2, f0.

Q: Differentiate the function.   D=11−lnp

A: Given function is

Q: State the domain of the function. ƒ1x2 =19 - x223>2

A:

Q: find the domain of each function.   G1x2 = 21 - x

A: Given function is Gx=21-x. To find the domain of given function. Solution: The domain of a function…

Q: Select all ordered pairs that satisfy the function y=4x+3. O (-1-1) O (2, 11) O (4,7) D (7,1)

A: Consider the given function. y=4x+3 The objective of the problem is to find the ordered pairs which…

Q: Select all ordered pairs that correspond to input and output pairs of the function y = -2x + 3

A:

Q: Determine the values of x for which the function is differentiable. y = -6x + 6

A: To find the values of x for which the function is differentiable.

Q: Gwen the function s flx)=x²-4,9(i)=NX+4, and h)- find the DOMAIN of the following functions. xt2 C.…

A:

Q: Let f(x) = 4x - 5 and g(x) = 5x - 4. Find the value. (gof)(-3) O-89 O-81 081 O-79

A: We need to find composite function g0fx 1st and then find its value at given value of x

Q: Let f(x) = 10 − 3x2. Find each function value. a. f(2)   b. f(−4)   c. f(x − 1)

A: Since, we have f(x)=10-3x2(a)f(2)=10-3(2)2 ⇒f(2)=10-3(4)=10-12⇒f(2)=-2

Q: Determine whether the equation 2x + y = 8 defines y as a function of x.

A: Determine whether the equation 2x + y = 8 defines y as a function of x.