MATH SOLVE

4 months ago

Q:
# A function, f(x) = 4x + 5, has a domain 0 < x < 50. What is its range?

Accepted Solution

A:

Answer:f(x) = 4x+5 ; 0 ≤ x ≤ 50
The range is the possible output values of f(x)
4(0) + 5 = 5 smallest output value in range
4(50) + 5 = 55 largest output value in range
The outputs are between 5 and 55 including the endpoints so
the range is [5, 55]