Functions Flashcards
1
Q
Substitute in:
A
x=y=0
y=1
y=1/x
y=-x
2
Q
F(1-x) is an
A
inverse function
3
Q
F(xy) = F(x) + F(y)
A
f(x) = alog(x) + b
4
Q
F(x+y) = f(x)f(y)
A
f(x) = a^x
5
Q
f(x+y) = f(x) + f(y)
A
f(x) = kx
6
Q
f(x) is divided by (ax+b) –>
A
f(-b/a)
7
Q
Self-inverse function when
A
ff(x) = x
8
Q
Divide by x^2+3x+2
A
F(-2)=F(-1)
