
SOLUTION: what does g(x) and f(x) mean and what purpose do …
The composite functions of higher math often use h(x) and g(x), in combination,,defining which comes first, and which is second. The substitution is bad enough, but using y's would make it …
SOLUTION: Use the pair of functions to find f(g(x)) and g(f(x ...
since g(x) = x^2 + 3, you get: f(g(x)) = sqrt(x^2 + 3) + 8 when x = 3, you get: f(g(x)) = sqrt(3^2 + 3) + 8 = 11.46410162 this is equivalent to finding g(x) first and then finding f(g(x)). g(x) = x^2 + 3. …
SOLUTION: Use the graph of the function f, plotted with a solid …
Question 1086571: Use the graph of the function f, plotted with a solid line, to sketch the graph of the given function g.
SOLUTION: Consider the functions f(x) = 2x + 25, g(x) = x2 + 5, …
Question 968648: Consider the functions f(x) = 2x + 25, g(x) = x2 + 5, and h(x) = 5x. At what integer value of x does the quadratic function, g(x), begin to exceed the linear function, f(x)?
SOLUTION: Let f(x)= 3|x| If g(x)is the graph of f(x) shifted right 4 ...
Question 1168373: Let f(x)= 3|x| If g(x)is the graph of f(x) shifted right 4 units, write a formula for g(x)
f(x) = 4x + 12, g(x) = 4x - 1 - Algebra Homework Help
You can put this solution on YOUR website! For the given functions f and g , find the indicated composition. f(x) = 4x + 12, g(x) = 4x - 1
SOLUTION: The function f(x)=3^x is often referred to as the " ...
Question 1128844: The function f(x)=3^x is often referred to as the "tripling function" because f(x)triples whenever x changes by 1. Give two more distinct examples of tripling functions …
Use function notation to write g in terms of f. - Algebra Homework …
The function g is related to one of the parent functions g(x) = x^2 + 6 The parent function f is: f(x)= x^2 Use function notation to write g in terms of f. Algebra -> Coordinate Systems and Linear …
SOLUTION: What is the difference between (fg) (x) and (f g) (x)?
You can put this solution on YOUR website! I think one is a composition where you substitute for . The other is an actual multiplication of two functions.
SOLUTION: Let f(x) = x^2 + kx and g(x)=x + k. The graphs of f and …
f(x) - g(x) = x^2 + kx - x - k = x^2 + (k-1)x - k. The discriminant is d = " b^2 - 4ac " = (k-1)^2 - 4*1*(-k) = k^2 - 2k + 1 + 4k = k^2 + 2k + 1 = (k+1)^2. The function f(x) - g(x) has two distinct real …
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