Let f(x)= ex and g(x)= x-3. What are the domain and range of (f•g)(x)?
domain: x > 0
range: y < 0
O domain: x > 3
range:y> 0
domain: all real numbers
range: y < 0
domain: all real numbers
range: y > 0

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Adele is five years older than timothy. in three years, timothy will be 2/3 of adele’s age. what is adele‘s current age?

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons