Solve for k if h(x) = 7x+k is tangent to f(x) = x^2 +3x - 8 (Problem 16) I don’t really know what the question is asking and it’s confusing me…please help lol

Q: g(x)=x^2+x-4 find and simplify g((1/2). Can you please help me with this problem?

A: To determine the value of the function g(1/2).

Q: What is h′(b) when b=4 and h(x)=(6x)^4x?

A:

Q: How can I find the x intercept of 3x - 9(x)^1/3

A: We need to find the x-intercept of - 3x-9x1/3 x-intercept - x-intercept is the value of the…

Q: 3 S ƒ ³√x² – 2x(x − 1) dx x2

A:

Q: 3. When is the function increasing and when is it decreasing? f(z) = re==z3)? xe 2 f(x)=xe 4X2)

A: Solution:

Q: 3x +2x-4 derivative of the function of ƒ(x)= %3D 7x² -9x+2

A: f'(x) = (- 41x² + 68x - 32)/(7x² - 9x + 2)²  The detailed solution is as follows below:

Q: Find invers of function f(x)=1/2x+1

A:

Q: if f(x)={ -3x       for x -1  find f(-2)  a. -6 b.9 c.6  d.-1 e.0

A:

Q: Suppose that f(x) 2 4x Find f'(x).

A: use quotient rule for differentiation

Q: Given f(x)= x - x^2 and g(x)= 4x-2 Simplify f(g(x))

A:

Q: If f(x)=14-x^(2) and g(x)=\sqrt(x+31), compute g(f(3)). Simplify your answer as much as possible.

A:

Q: 1. f(x² − 3x + 7) + (2x − 3) dx

A: In this question, we need to integrate the given function.

Q: 8)If f(x)=x/(x-1)^2, f(x)=(x+1)/(x-1)^3 f"(x)=(2x+4)/(x-1)^4 Graph this function using all available…

A: Given function is: fx=xx-12 A function is sad to be undefined at a point where its denominator…

Q: x^2-1

A: Equate the equation to 0 first ie x^2-1=0 now move 1 to the RHS and apply square root on boths sides…

Q: If f(x)=x^2 −1,and h(x)=1−4x, find the following new functions,as well as any values indicated. A)…

A: Given function  f(x) = x2 - 1  and h(x) 1 - 4x Then A) (f + h)(x) = ? B) (f + h)(0) = ?

Q: If h(x)=2-4/3x given the equation for h-1(x)

A: The definition of h-1(x) is h-1(x)=1/h(x)

Q: If f(x)= x^2 − 4x − 1  find the following. (a) f(x+a) =  (b) f(a) = (c) f(x+a)−f(a) = Note x^2…

A: Given that:f(x)=x2-4x-1