SAT Math Practice Question #32053 - SATify | SATify
#32053
applications
graphs
algebra
quantities
word problem
modeling
quadratic equations
functions
medium
60 sec
The temperature T, in degrees Celsius, of a chemical reaction m minutes after it begins is given by the equation T=−0.2m2+5m+20. What was the initial temperature, in degrees Celsius, of the chemical reaction?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
