Illustrative Math
Function f gives the temperature, in degrees Celsius, t hours after midnight.
Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”
Write a sentence. I will have to grade.
Write a sentence. I will have to grade.
Write a sentence. I will have to grade.
Use function notation. No sentence here! Hint: 12 p.m. is the same as noon.
Use function notation. No sentence here!
Use function notation. No sentence here!
Use function notation. No sentence here!
Select all points that are on the graph of f if we know that
Write one statement that is true about this situation. Write it in the form of a complete sentence. The graph must back up your statement!
Write one statement that is true about this situation. Use function notation.
Function f gives the distance of a dog from a post, in feet, as a function of time, t, in seconds, since its owner left.
f(x)= 5x-7 Find f(10)
f(x)= 5x-7 Find f(-3)
Write a sentence. I will have to grade.
Write a sentence. I will have to grade.