Give the domain and range of the relation. XY
010
1_1
a
b
0000
D: {-1,0, 11, 15); R: 7-1, 0,5,7)
D: (-1,0, 5, 7}; R: (-1,0. 11. 15)
D: {0}; R: (5,7,-1,11. 15, -1)
D:{-1, 11, 15); R: -1,5,7)
oc

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

[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

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?