Question

For a given input value q, the function f outputs a value r to satisfy the following equation. 11q-4=3r-6, Write a formula for f(q) in terms of q

Answer 1

q=2, r=8
11(2)= 3(8)-2
22=24-2
22

Answer 2

Answer with Step-by-step explanation:

For a given input value q, the function f outputs a value r

⇒ f(q)=r

11q-4=3r-6

⇒ 3r=11q-4+6

⇒ 3r=11q+2

⇒ r=(11q+2)/3

⇒ f(q)=(11q+2)/3

Hence, formula for f(q) in terms of q is:

$\dfrac{11q+2}{3}$