Express the rule in function notation. (For example, the rule "square, then subtract 5" is expressed as the function f(x) = x2 5 ) Multiply by 9, then subtract 4. | Ax) = l,.}d Need Help? | Submit Answer [-/1 Points] DETAILS MY NOTES SPRECALC7 2.1.009. Express the rule in function notation. (For example, the rule "square, then subtract 5" is expressed as the function f(x) = X Subtract 4, then square. . Need Help? ASK YOUR TEACHER 5.) SPRECALC7 2.1.010. ASK YOUR TEACHER MY NOTES B =1+ , | i I = 2 _ . : # Express the rule in function notation. (For example, the rule "square, then subtract 5% is expressed as the function fx) = x* = 5.) Add 2, take the square root, then divide by 3. | f(x) hD