QuestionFind $f(a)$, $f(a+h)$, and the difference quotient $\frac{f(a+h)-f(a)}{h}$ for $f(x)=6-7x$ where $h \neq 0$.

Studdy Solution
implify the difference quotient by canceling out $h$ in the numerator and the denominator.
$$\frac{f(a+h)-f(a)}{h} = -7$$So, $f(a) =6 -7a$, $f(a+h) =6 -7a -7h$, and the difference quotient $\frac{f(a+h)-f(a)}{h} = -7$.