Find all x-values such that f(x)=-4
x=__?
What is the range?
a)y|-oo<y<_0
b)All real numbers
c)y|-10<y<_10
d)y|0<_y<oo
1 answer
do we guess at what f(x) is?
x=__?
What is the range?
a)y|-oo<y<_0
b)All real numbers
c)y|-10<y<_10
d)y|0<_y<oo
1 answer