Rational Exponents When an expression has a for a power, the exponent is called a rational exponent. Properties of Rational Exponents Property General Rule Example Product of Powers ⋅ = 113 52∙54=54 Power of a Power () = 2 (31)2 = 3 Power of a Product () = 111 (9)2 =92 ⋅2 ©Edmentum. Permission granted to copy for classroom use.

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.