What is the inverse of the function f(x) = 2x + 1? CO
1
0.h(x) =
= X-
2
1
2
1
Oh(x) =
21
+
1
2
Oh(x) = X-2
- x-2
- +2
O h(x) = X + 2

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.

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length

Find the value of x to the nearest tenth.