9. Each of these problems began with x = 7. What is the difference between the x used in f(x) and
the x used in f-1(x)?

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?