College algebra

Question

describe the function g(x) in the terms of f(x) is the graph of G is obtained by reflecting the graph of F about the X axis, and if it is horizontally, stretched by a factor of two, when compared to the graph of F. g(x)= Af (bx)+ c where a=

b=

c=

Answer 1

a=1/2

b remains the same: b=b

c becomes -c as the y value changes sign when the function is reflected over the x axis

f(x) = af(bx) + c

g(x) = (a/2)f(bx) -c