Tyler says both 4 and 4 have an absolute value of 4. Is Tyler correct? Use the number line and words to explain why or why not.

What is the inverse of the function f(x) = 2x + 1?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What is the measure of the smallest angle in the diagram? 15 29 32 45