The area of a square is 98 m2. how long is the diagonal?
a. 14 m
b. 76√ m
c. 196 m
d. 49 m

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Describe the domain and range of y=2(3)^x-2+5

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible