Value of f(4) is
given 
Step-by-step explanation:
We are given
and we need to find value of f(4)
Solving:
We will put x=4 and solve the given equation:


We know (4)^2=16


So, Value of f(4) is
given 
Keywords: Solving Equations
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Answer:
5a. $1.50R + $7
5b. 14 rides
Step-by-step explanation:
5b. $28 - $7= $21/1.50= 14
He can go on 14 rides
Answer:
eight eggs were used
Step-by-step explanation:
simplify 4/6 to 2/3 which 2/3 of twelve is eight