Subtitute x in the function with -2,-1,0,1,2 to find the range
f(x) = 3x - 8
f(-2) = 3(-2) - 8
f(-2) = -6 - 8
f(-2) = -14
f(-1) = 3(-1) - 8
f(-1) = -3 - 8
f(-1) = -11
f(0) = 3(0) - 8
f(0) = 0 - 8
f(0) = -8
f(1) = 3(1) - 8
f(1) = 3 - 8
f(1) = -5
f(2) = 3(2) - 8
f(2) = 6 - 8
f(2) = -2
The range of the function
f(x) = {-14, -11, -8, -5, -2}
The answer to this is the third option choice: Reaches a maximum height of 549 after 5.75 seconds.
Answer:
A) 32
Step-by-step explanation:
I will assume the function is
f(x) = 32 (1.5)^x
This is in the form
y =a b^x
in which a is the initial value, b is the growth rate, x is the time
a =32, which is the initial population
b= 1.5, which means 1.5-1 = .5. which means it grows at a 50% increase
x = number of years