Express the rule "Multiply by 20, then add 13" as the function

multiply-by-20

#1

Express the rule “Multiply by 20, then add 13” as the function

Answer:

f(x)~20x+13=? . so that is the defined function. so any function of x substituted into that equation will give you your if you define x as 2. you will substitute into the equation f(2)~20(2)+13=?

: 40 + 13 =53