SAT Math Practice Question #38900 - SATify | SATify
#38900
functions
exponential
medium
75 sec
Calculator OK
An exponential function h is defined by h(x)=25⋅(0.8)x. This function can be written in the form h(x)=C⋅(0.8)x−3. What is the value of C?
• 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.
