above is the distance formula, plugging your numbers from P(x1,y1) and Q(x2,y2).
or
Valentina is trying to decide whether to join her school's swim team. During the summer, the team practices 4 days per week. Eac
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above is the distance formula, plugging your numbers from P(x1,y1) and Q(x2,y2).
or
The function represents the number of accidents (f(x)) per 50 million miles driven as a function of the driver's age (x).
f(45) indicates that you have to find the value of f(x) when x=45, to do so replace the equation of the function with the value of x and solve for f(x)
For x=45 years f(x)=190
f(45)=190; This value indicates that 45-year-old drivers had 190 accidents per 50 million miles driven.