Find
f(a),
f(a + h),
and the difference quotient
f(a + h) − f(a)
h
,
where
h ≠ 0.
f(x) = 3 − 8x
f(a) =
f(a + h) =
f(a + h) − f(a)
h
=
f(a),
f(a + h),
and the difference quotient
f(a + h) − f(a)
h
,
where
h ≠ 0.
f(x) = 3 − 8x
f(a) =
f(a + h) =
f(a + h) − f(a)
h
=