That is the vertex form of a quadratic equation
Answer:
452.4
Step-by-step explanation:
area is given by πradius squared which gives answer as 452.389
The solution to your equation is
x=3
Answer: If a magazine costs $2.35 and has a 6% sales tax, then what is the total cost of the item. First, we need to convert the sales tax percentage into a decimal
Step-by-step explanation: