Using the graph below, select all statements that are true. A. f(4.5)=5
B. f(1.4)=1
C. f(0)=0
D. This is the graph of the greatest integer function.
E. This graph is one-to-one.

25) 56(1) = 5b a. identity property of addition b. identity property of multiplication c. commutative property of multiplication d. commutative property of addition

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?