Find the indicated limit, if it exists. limit of f of x as x approaches 8 where f of x equals x plus 10 when x is less than 8 and f of x equals 10 minus x when x is greater than or equal to 8

8
18
The limit does not exist.
2

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet