Identify the function shown in this graph. .
A. y=x+4
B. y = -x+ 4
C. y = -x-4
D. y= x - 4

Acircle has the equation (x-2)^2 +y^2 =5. what are the coordinates of the circle's center?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?