Describe any patterns you see in the tables Does mean Explain. f(x) f x? “times” Activity 3.3.4 Problem The graph below shows the altitude during a hot air balloon ride with Berkshire Balloons. The altitude of the hot air balloon is a function of time. Hot Air Balloon Find the domain and range of the function graphed above. Domain: Find and explain what it in the context of the problem. ƒ(30) If = 100, find all values of and explain what they mean in the context of the x ƒ(x) problem. When is the balloon at 200 feet? For how long are you flying at an altitude at or above 200 feet? If = 300, find all values of x. ƒ(x) Exit Slip 3.3.1 Problem Timmy gets paid $20.00 to baby-sit plus $5.00 for every room he cleans, at his Aunt’s r, house. His total payment, is represented by the equation . P, Write the equation in function notation. Find P(4). What does mean in the context of the problem? P(4) Find the value of which satisfies the equation = 35. r P(r) What does the solution of the equation = 35 mean in the context of the problem? P(r)
Describe any patterns you see in the tables Does f(x) mean f “times” x? Explain. Activity 3.3.4 Problem The graph below shows the altitude during a hot air balloon ride with Berkshire Balloons. The altitude of the hot air balloon is a function of time. Hot Air Balloon Find the domain and range of the function graphed above. Domain: Find ƒ(30) and explain what it in the context of the problem. If ƒ(x) = 100, find all values of x and explain what they mean in the context of the problem. When is the balloon at 200 feet? For how long are you flying at an altitude at or above 200 feet? If ƒ(x) = 300, find all values of x. Exit Slip 3.3.1 Problem Timmy gets paid $20.00 to baby-sit plus $5.00 for every room he cleans, r, at his Aunt’s house. His total payment, P, is represented by the equation . Write the equation in function notation. Find P(4). What does P(4) mean in the context of the problem? Find the value of r which satisfies the equation P(r) = 35. What does the solution of the equation P(r) = 35 mean in the context of the problem?
Algebra_1_Midterm_Review_2012-2013.docx